안효원 안효원 2022-05-30
add 20220530
@652ba1e63145303316d73ab9fdf8fbd6e2c41e7b
20220523/pyplot.ipynb
--- 20220523/pyplot.ipynb
+++ 20220523/pyplot.ipynb
@@ -621,9 +621,9 @@
    ],
    "source": [
     "plt.figure(figsize=(10, 6))\n",
-    "box1 = plt.boxplot(s1, positions=[1])\n",
-    "box2 = plt.boxplot(s2, positions=[2])\n",
-    "box3 = plt.boxplot(s3, positions=[3])\n",
+    "box1 = plt.boxplot(s1, positions=[1], notch=True, patch_ari)\n",
+    "box2 = plt.boxplot(s2, positions=[2], notch=True, )\n",
+    "box3 = plt.boxplot(s3, positions=[3], notch=True, )\n",
     "plt.grid()\n",
     "plt.show()"
    ]
 
20220530/.ipynb_checkpoints/cctv-checkpoint.ipynb (added)
+++ 20220530/.ipynb_checkpoints/cctv-checkpoint.ipynb
@@ -0,0 +1,1572 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": 16,
+   "id": "55e4cb48",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "import pandas as pd\n",
+    "import numpy as np\n",
+    "import matplotlib.pyplot as plt"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 17,
+   "id": "f9691b90",
+   "metadata": {
+    "scrolled": true
+   },
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>총계</th>\n",
+       "      <th>2012년 이전</th>\n",
+       "      <th>2012년</th>\n",
+       "      <th>2013년</th>\n",
+       "      <th>2014년</th>\n",
+       "      <th>2015년</th>\n",
+       "      <th>2016년</th>\n",
+       "      <th>2017년</th>\n",
+       "      <th>2018년</th>\n",
+       "      <th>2019년</th>\n",
+       "      <th>2020년</th>\n",
+       "      <th>2021년</th>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>구분</th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>계</th>\n",
+       "      <td>83,557</td>\n",
+       "      <td>4,812</td>\n",
+       "      <td>1,851</td>\n",
+       "      <td>3,434</td>\n",
+       "      <td>4,295</td>\n",
+       "      <td>6,840</td>\n",
+       "      <td>8,708</td>\n",
+       "      <td>11,572</td>\n",
+       "      <td>10,627</td>\n",
+       "      <td>12,267</td>\n",
+       "      <td>11,247</td>\n",
+       "      <td>7,904</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>종로구</th>\n",
+       "      <td>1,715</td>\n",
+       "      <td>815</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>195</td>\n",
+       "      <td>150</td>\n",
+       "      <td>0</td>\n",
+       "      <td>261</td>\n",
+       "      <td>85</td>\n",
+       "      <td>9</td>\n",
+       "      <td>200</td>\n",
+       "      <td>0</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>중구</th>\n",
+       "      <td>2,447</td>\n",
+       "      <td>16</td>\n",
+       "      <td>114</td>\n",
+       "      <td>87</td>\n",
+       "      <td>77</td>\n",
+       "      <td>236</td>\n",
+       "      <td>240</td>\n",
+       "      <td>372</td>\n",
+       "      <td>386</td>\n",
+       "      <td>155</td>\n",
+       "      <td>361</td>\n",
+       "      <td>403</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>용산구</th>\n",
+       "      <td>2,611</td>\n",
+       "      <td>34</td>\n",
+       "      <td>71</td>\n",
+       "      <td>234</td>\n",
+       "      <td>125</td>\n",
+       "      <td>221</td>\n",
+       "      <td>298</td>\n",
+       "      <td>351</td>\n",
+       "      <td>125</td>\n",
+       "      <td>307</td>\n",
+       "      <td>617</td>\n",
+       "      <td>228</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>성동구</th>\n",
+       "      <td>3,829</td>\n",
+       "      <td>163</td>\n",
+       "      <td>144</td>\n",
+       "      <td>208</td>\n",
+       "      <td>107</td>\n",
+       "      <td>325</td>\n",
+       "      <td>255</td>\n",
+       "      <td>967</td>\n",
+       "      <td>415</td>\n",
+       "      <td>490</td>\n",
+       "      <td>472</td>\n",
+       "      <td>283</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "         총계 2012년 이전  2012년  2013년  2014년  2015년  2016년   2017년   2018년  \\\n",
+       "구분                                                                        \n",
+       "계    83,557    4,812  1,851  3,434  4,295  6,840  8,708  11,572  10,627   \n",
+       "종로구   1,715      815    NaN    NaN    195    150      0     261      85   \n",
+       "중구    2,447       16    114     87     77    236    240     372     386   \n",
+       "용산구   2,611       34     71    234    125    221    298     351     125   \n",
+       "성동구   3,829      163    144    208    107    325    255     967     415   \n",
+       "\n",
+       "      2019년   2020년  2021년  \n",
+       "구분                          \n",
+       "계    12,267  11,247  7,904  \n",
+       "종로구       9     200      0  \n",
+       "중구      155     361    403  \n",
+       "용산구     307     617    228  \n",
+       "성동구     490     472    283  "
+      ]
+     },
+     "execution_count": 17,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "cctvData = pd.read_csv('./seoul_cctv_202112.csv', encoding='cp949', skiprows=1, index_col='구분')\n",
+    "cctvData.head()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 18,
+   "id": "8184defd",
+   "metadata": {
+    "scrolled": true
+   },
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>총계</th>\n",
+       "      <th>2012년 이전</th>\n",
+       "      <th>2012년</th>\n",
+       "      <th>2013년</th>\n",
+       "      <th>2014년</th>\n",
+       "      <th>2015년</th>\n",
+       "      <th>2016년</th>\n",
+       "      <th>2017년</th>\n",
+       "      <th>2018년</th>\n",
+       "      <th>2019년</th>\n",
+       "      <th>2020년</th>\n",
+       "      <th>2021년</th>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>구분</th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>종로구</th>\n",
+       "      <td>1,715</td>\n",
+       "      <td>815</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>195</td>\n",
+       "      <td>150</td>\n",
+       "      <td>0</td>\n",
+       "      <td>261</td>\n",
+       "      <td>85</td>\n",
+       "      <td>9</td>\n",
+       "      <td>200</td>\n",
+       "      <td>0</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>중구</th>\n",
+       "      <td>2,447</td>\n",
+       "      <td>16</td>\n",
+       "      <td>114</td>\n",
+       "      <td>87</td>\n",
+       "      <td>77</td>\n",
+       "      <td>236</td>\n",
+       "      <td>240</td>\n",
+       "      <td>372</td>\n",
+       "      <td>386</td>\n",
+       "      <td>155</td>\n",
+       "      <td>361</td>\n",
+       "      <td>403</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>용산구</th>\n",
+       "      <td>2,611</td>\n",
+       "      <td>34</td>\n",
+       "      <td>71</td>\n",
+       "      <td>234</td>\n",
+       "      <td>125</td>\n",
+       "      <td>221</td>\n",
+       "      <td>298</td>\n",
+       "      <td>351</td>\n",
+       "      <td>125</td>\n",
+       "      <td>307</td>\n",
+       "      <td>617</td>\n",
+       "      <td>228</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>성동구</th>\n",
+       "      <td>3,829</td>\n",
+       "      <td>163</td>\n",
+       "      <td>144</td>\n",
+       "      <td>208</td>\n",
+       "      <td>107</td>\n",
+       "      <td>325</td>\n",
+       "      <td>255</td>\n",
+       "      <td>967</td>\n",
+       "      <td>415</td>\n",
+       "      <td>490</td>\n",
+       "      <td>472</td>\n",
+       "      <td>283</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>광진구</th>\n",
+       "      <td>3,211</td>\n",
+       "      <td>35</td>\n",
+       "      <td>57</td>\n",
+       "      <td>100</td>\n",
+       "      <td>187</td>\n",
+       "      <td>98</td>\n",
+       "      <td>52</td>\n",
+       "      <td>675</td>\n",
+       "      <td>465</td>\n",
+       "      <td>712</td>\n",
+       "      <td>175</td>\n",
+       "      <td>655</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "        총계 2012년 이전 2012년 2013년 2014년 2015년 2016년 2017년 2018년 2019년 2020년  \\\n",
+       "구분                                                                          \n",
+       "종로구  1,715      815   NaN   NaN   195   150     0   261    85     9   200   \n",
+       "중구   2,447       16   114    87    77   236   240   372   386   155   361   \n",
+       "용산구  2,611       34    71   234   125   221   298   351   125   307   617   \n",
+       "성동구  3,829      163   144   208   107   325   255   967   415   490   472   \n",
+       "광진구  3,211       35    57   100   187    98    52   675   465   712   175   \n",
+       "\n",
+       "    2021년  \n",
+       "구분         \n",
+       "종로구     0  \n",
+       "중구    403  \n",
+       "용산구   228  \n",
+       "성동구   283  \n",
+       "광진구   655  "
+      ]
+     },
+     "execution_count": 18,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "cctvData.drop('계', inplace=True)\n",
+    "cctvData.head()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 19,
+   "id": "11fb1d65",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>구분</th>\n",
+       "      <th>총계</th>\n",
+       "      <th>2012년 이전</th>\n",
+       "      <th>2012년</th>\n",
+       "      <th>2013년</th>\n",
+       "      <th>2014년</th>\n",
+       "      <th>2015년</th>\n",
+       "      <th>2016년</th>\n",
+       "      <th>2017년</th>\n",
+       "      <th>2018년</th>\n",
+       "      <th>2019년</th>\n",
+       "      <th>2020년</th>\n",
+       "      <th>2021년</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>종로구</td>\n",
+       "      <td>1,715</td>\n",
+       "      <td>815</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>195</td>\n",
+       "      <td>150</td>\n",
+       "      <td>0</td>\n",
+       "      <td>261</td>\n",
+       "      <td>85</td>\n",
+       "      <td>9</td>\n",
+       "      <td>200</td>\n",
+       "      <td>0</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>중구</td>\n",
+       "      <td>2,447</td>\n",
+       "      <td>16</td>\n",
+       "      <td>114</td>\n",
+       "      <td>87</td>\n",
+       "      <td>77</td>\n",
+       "      <td>236</td>\n",
+       "      <td>240</td>\n",
+       "      <td>372</td>\n",
+       "      <td>386</td>\n",
+       "      <td>155</td>\n",
+       "      <td>361</td>\n",
+       "      <td>403</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>용산구</td>\n",
+       "      <td>2,611</td>\n",
+       "      <td>34</td>\n",
+       "      <td>71</td>\n",
+       "      <td>234</td>\n",
+       "      <td>125</td>\n",
+       "      <td>221</td>\n",
+       "      <td>298</td>\n",
+       "      <td>351</td>\n",
+       "      <td>125</td>\n",
+       "      <td>307</td>\n",
+       "      <td>617</td>\n",
+       "      <td>228</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>성동구</td>\n",
+       "      <td>3,829</td>\n",
+       "      <td>163</td>\n",
+       "      <td>144</td>\n",
+       "      <td>208</td>\n",
+       "      <td>107</td>\n",
+       "      <td>325</td>\n",
+       "      <td>255</td>\n",
+       "      <td>967</td>\n",
+       "      <td>415</td>\n",
+       "      <td>490</td>\n",
+       "      <td>472</td>\n",
+       "      <td>283</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>광진구</td>\n",
+       "      <td>3,211</td>\n",
+       "      <td>35</td>\n",
+       "      <td>57</td>\n",
+       "      <td>100</td>\n",
+       "      <td>187</td>\n",
+       "      <td>98</td>\n",
+       "      <td>52</td>\n",
+       "      <td>675</td>\n",
+       "      <td>465</td>\n",
+       "      <td>712</td>\n",
+       "      <td>175</td>\n",
+       "      <td>655</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "    구분     총계 2012년 이전 2012년 2013년 2014년 2015년 2016년 2017년 2018년 2019년 2020년  \\\n",
+       "0  종로구  1,715      815   NaN   NaN   195   150     0   261    85     9   200   \n",
+       "1   중구  2,447       16   114    87    77   236   240   372   386   155   361   \n",
+       "2  용산구  2,611       34    71   234   125   221   298   351   125   307   617   \n",
+       "3  성동구  3,829      163   144   208   107   325   255   967   415   490   472   \n",
+       "4  광진구  3,211       35    57   100   187    98    52   675   465   712   175   \n",
+       "\n",
+       "  2021년  \n",
+       "0     0  \n",
+       "1   403  \n",
+       "2   228  \n",
+       "3   283  \n",
+       "4   655  "
+      ]
+     },
+     "execution_count": 19,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "cctvData.reset_index(inplace=True)\n",
+    "cctvData.head()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 20,
+   "id": "8fc76d77",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
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+       "\n",
+       "    .dataframe thead th {\n",
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+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>구별</th>\n",
+       "      <th>총계</th>\n",
+       "      <th>2012년 이전</th>\n",
+       "      <th>2012년</th>\n",
+       "      <th>2013년</th>\n",
+       "      <th>2014년</th>\n",
+       "      <th>2015년</th>\n",
+       "      <th>2016년</th>\n",
+       "      <th>2017년</th>\n",
+       "      <th>2018년</th>\n",
+       "      <th>2019년</th>\n",
+       "      <th>2020년</th>\n",
+       "      <th>2021년</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>종로구</td>\n",
+       "      <td>1,715</td>\n",
+       "      <td>815</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>195</td>\n",
+       "      <td>150</td>\n",
+       "      <td>0</td>\n",
+       "      <td>261</td>\n",
+       "      <td>85</td>\n",
+       "      <td>9</td>\n",
+       "      <td>200</td>\n",
+       "      <td>0</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>중구</td>\n",
+       "      <td>2,447</td>\n",
+       "      <td>16</td>\n",
+       "      <td>114</td>\n",
+       "      <td>87</td>\n",
+       "      <td>77</td>\n",
+       "      <td>236</td>\n",
+       "      <td>240</td>\n",
+       "      <td>372</td>\n",
+       "      <td>386</td>\n",
+       "      <td>155</td>\n",
+       "      <td>361</td>\n",
+       "      <td>403</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>용산구</td>\n",
+       "      <td>2,611</td>\n",
+       "      <td>34</td>\n",
+       "      <td>71</td>\n",
+       "      <td>234</td>\n",
+       "      <td>125</td>\n",
+       "      <td>221</td>\n",
+       "      <td>298</td>\n",
+       "      <td>351</td>\n",
+       "      <td>125</td>\n",
+       "      <td>307</td>\n",
+       "      <td>617</td>\n",
+       "      <td>228</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>성동구</td>\n",
+       "      <td>3,829</td>\n",
+       "      <td>163</td>\n",
+       "      <td>144</td>\n",
+       "      <td>208</td>\n",
+       "      <td>107</td>\n",
+       "      <td>325</td>\n",
+       "      <td>255</td>\n",
+       "      <td>967</td>\n",
+       "      <td>415</td>\n",
+       "      <td>490</td>\n",
+       "      <td>472</td>\n",
+       "      <td>283</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>광진구</td>\n",
+       "      <td>3,211</td>\n",
+       "      <td>35</td>\n",
+       "      <td>57</td>\n",
+       "      <td>100</td>\n",
+       "      <td>187</td>\n",
+       "      <td>98</td>\n",
+       "      <td>52</td>\n",
+       "      <td>675</td>\n",
+       "      <td>465</td>\n",
+       "      <td>712</td>\n",
+       "      <td>175</td>\n",
+       "      <td>655</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "    구별     총계 2012년 이전 2012년 2013년 2014년 2015년 2016년 2017년 2018년 2019년 2020년  \\\n",
+       "0  종로구  1,715      815   NaN   NaN   195   150     0   261    85     9   200   \n",
+       "1   중구  2,447       16   114    87    77   236   240   372   386   155   361   \n",
+       "2  용산구  2,611       34    71   234   125   221   298   351   125   307   617   \n",
+       "3  성동구  3,829      163   144   208   107   325   255   967   415   490   472   \n",
+       "4  광진구  3,211       35    57   100   187    98    52   675   465   712   175   \n",
+       "\n",
+       "  2021년  \n",
+       "0     0  \n",
+       "1   403  \n",
+       "2   228  \n",
+       "3   283  \n",
+       "4   655  "
+      ]
+     },
+     "execution_count": 20,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "cctvData.rename(columns={'구분':'구별'}, inplace=True)\n",
+    "cctvData.head()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 21,
+   "id": "f924974d",
+   "metadata": {
+    "scrolled": true
+   },
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>자치구</th>\n",
+       "      <th>계</th>\n",
+       "      <th>계.1</th>\n",
+       "      <th>계.2</th>\n",
+       "      <th>65세이상고령자</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>합계</td>\n",
+       "      <td>9736027</td>\n",
+       "      <td>9509458</td>\n",
+       "      <td>226569</td>\n",
+       "      <td>1605416</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>종로구</td>\n",
+       "      <td>153789</td>\n",
+       "      <td>144683</td>\n",
+       "      <td>9106</td>\n",
+       "      <td>27818</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>중구</td>\n",
+       "      <td>131787</td>\n",
+       "      <td>122499</td>\n",
+       "      <td>9288</td>\n",
+       "      <td>24392</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>용산구</td>\n",
+       "      <td>237285</td>\n",
+       "      <td>222953</td>\n",
+       "      <td>14332</td>\n",
+       "      <td>39070</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>성동구</td>\n",
+       "      <td>292672</td>\n",
+       "      <td>285990</td>\n",
+       "      <td>6682</td>\n",
+       "      <td>46380</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "   자치구        계      계.1     계.2  65세이상고령자\n",
+       "0   합계  9736027  9509458  226569   1605416\n",
+       "1  종로구   153789   144683    9106     27818\n",
+       "2   중구   131787   122499    9288     24392\n",
+       "3  용산구   237285   222953   14332     39070\n",
+       "4  성동구   292672   285990    6682     46380"
+      ]
+     },
+     "execution_count": 21,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "popData = pd.read_excel('./seoul_population.xls', header=2, usecols='B, D, G, J, N')\n",
+    "popData.head()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 22,
+   "id": "7fcdba74",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "popData.rename(columns={'자치구':'구별', '계':'인구수', '계.1':'한국인', '계.2':'외국인', '65세이상고령자':'고령자'}, inplace=True)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 23,
+   "id": "b725e640",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
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+       "\n",
+       "    .dataframe thead th {\n",
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+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>구별</th>\n",
+       "      <th>인구수</th>\n",
+       "      <th>한국인</th>\n",
+       "      <th>외국인</th>\n",
+       "      <th>고령자</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>합계</td>\n",
+       "      <td>9736027</td>\n",
+       "      <td>9509458</td>\n",
+       "      <td>226569</td>\n",
+       "      <td>1605416</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>종로구</td>\n",
+       "      <td>153789</td>\n",
+       "      <td>144683</td>\n",
+       "      <td>9106</td>\n",
+       "      <td>27818</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>중구</td>\n",
+       "      <td>131787</td>\n",
+       "      <td>122499</td>\n",
+       "      <td>9288</td>\n",
+       "      <td>24392</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>용산구</td>\n",
+       "      <td>237285</td>\n",
+       "      <td>222953</td>\n",
+       "      <td>14332</td>\n",
+       "      <td>39070</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>성동구</td>\n",
+       "      <td>292672</td>\n",
+       "      <td>285990</td>\n",
+       "      <td>6682</td>\n",
+       "      <td>46380</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "    구별      인구수      한국인     외국인      고령자\n",
+       "0   합계  9736027  9509458  226569  1605416\n",
+       "1  종로구   153789   144683    9106    27818\n",
+       "2   중구   131787   122499    9288    24392\n",
+       "3  용산구   237285   222953   14332    39070\n",
+       "4  성동구   292672   285990    6682    46380"
+      ]
+     },
+     "execution_count": 23,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "popData.head()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 26,
+   "id": "60e168a3",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
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+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>구별</th>\n",
+       "      <th>총계</th>\n",
+       "      <th>2012년 이전</th>\n",
+       "      <th>2012년</th>\n",
+       "      <th>2013년</th>\n",
+       "      <th>2014년</th>\n",
+       "      <th>2015년</th>\n",
+       "      <th>2016년</th>\n",
+       "      <th>2017년</th>\n",
+       "      <th>2018년</th>\n",
+       "      <th>2019년</th>\n",
+       "      <th>2020년</th>\n",
+       "      <th>2021년</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>22</th>\n",
+       "      <td>강남구</td>\n",
+       "      <td>6,871</td>\n",
+       "      <td>69</td>\n",
+       "      <td>67</td>\n",
+       "      <td>66</td>\n",
+       "      <td>580</td>\n",
+       "      <td>830</td>\n",
+       "      <td>1293</td>\n",
+       "      <td>988</td>\n",
+       "      <td>745</td>\n",
+       "      <td>791</td>\n",
+       "      <td>926</td>\n",
+       "      <td>516</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>20</th>\n",
+       "      <td>관악구</td>\n",
+       "      <td>5,149</td>\n",
+       "      <td>440</td>\n",
+       "      <td>84</td>\n",
+       "      <td>431</td>\n",
+       "      <td>439</td>\n",
+       "      <td>609</td>\n",
+       "      <td>622</td>\n",
+       "      <td>688</td>\n",
+       "      <td>674</td>\n",
+       "      <td>595</td>\n",
+       "      <td>331</td>\n",
+       "      <td>236</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>16</th>\n",
+       "      <td>구로구</td>\n",
+       "      <td>4,608</td>\n",
+       "      <td>852</td>\n",
+       "      <td>216</td>\n",
+       "      <td>349</td>\n",
+       "      <td>187</td>\n",
+       "      <td>268</td>\n",
+       "      <td>326</td>\n",
+       "      <td>540</td>\n",
+       "      <td>488</td>\n",
+       "      <td>434</td>\n",
+       "      <td>415</td>\n",
+       "      <td>533</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>7</th>\n",
+       "      <td>성북구</td>\n",
+       "      <td>4,602</td>\n",
+       "      <td>81</td>\n",
+       "      <td>78</td>\n",
+       "      <td>170</td>\n",
+       "      <td>229</td>\n",
+       "      <td>322</td>\n",
+       "      <td>594</td>\n",
+       "      <td>890</td>\n",
+       "      <td>867</td>\n",
+       "      <td>714</td>\n",
+       "      <td>253</td>\n",
+       "      <td>404</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>11</th>\n",
+       "      <td>은평구</td>\n",
+       "      <td>4,131</td>\n",
+       "      <td>14</td>\n",
+       "      <td>3</td>\n",
+       "      <td>44</td>\n",
+       "      <td>332</td>\n",
+       "      <td>329</td>\n",
+       "      <td>555</td>\n",
+       "      <td>403</td>\n",
+       "      <td>635</td>\n",
+       "      <td>1057</td>\n",
+       "      <td>288</td>\n",
+       "      <td>471</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "     구별     총계 2012년 이전 2012년 2013년 2014년 2015년 2016년 2017년 2018년 2019년 2020년  \\\n",
+       "22  강남구  6,871       69    67    66   580   830  1293   988   745   791   926   \n",
+       "20  관악구  5,149      440    84   431   439   609   622   688   674   595   331   \n",
+       "16  구로구  4,608      852   216   349   187   268   326   540   488   434   415   \n",
+       "7   성북구  4,602       81    78   170   229   322   594   890   867   714   253   \n",
+       "11  은평구  4,131       14     3    44   332   329   555   403   635  1057   288   \n",
+       "\n",
+       "   2021년  \n",
+       "22   516  \n",
+       "20   236  \n",
+       "16   533  \n",
+       "7    404  \n",
+       "11   471  "
+      ]
+     },
+     "execution_count": 26,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "cctvData.sort_values(by='총계', ascending=False).head()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "8e4b2882",
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 27,
+   "id": "b3bba330",
+   "metadata": {
+    "scrolled": true
+   },
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
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+       "  <thead>\n",
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+       "      <th></th>\n",
+       "      <th>구별</th>\n",
+       "      <th>총계</th>\n",
+       "      <th>2012년 이전</th>\n",
+       "      <th>2012년</th>\n",
+       "      <th>2013년</th>\n",
+       "      <th>2014년</th>\n",
+       "      <th>2015년</th>\n",
+       "      <th>2016년</th>\n",
+       "      <th>2017년</th>\n",
+       "      <th>2018년</th>\n",
+       "      <th>2019년</th>\n",
+       "      <th>2020년</th>\n",
+       "      <th>2021년</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
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+       "      <td>True</td>\n",
+       "      <td>True</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>5</th>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>6</th>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>7</th>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>8</th>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>9</th>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>10</th>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>11</th>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>12</th>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>13</th>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>14</th>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>15</th>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>16</th>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>17</th>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>18</th>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>19</th>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>20</th>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>21</th>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>22</th>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>23</th>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>24</th>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "       구별     총계  2012년 이전  2012년  2013년  2014년  2015년  2016년  2017년  2018년  \\\n",
+       "0   False  False     False   True   True  False  False  False  False  False   \n",
+       "1   False  False     False  False  False  False  False  False  False  False   \n",
+       "2   False  False     False  False  False  False  False  False  False  False   \n",
+       "3   False  False     False  False  False  False  False  False  False  False   \n",
+       "4   False  False     False  False  False  False  False  False  False  False   \n",
+       "5   False  False     False  False  False  False  False  False  False  False   \n",
+       "6   False  False     False  False  False  False  False  False  False  False   \n",
+       "7   False  False     False  False  False  False  False  False  False  False   \n",
+       "8   False  False     False  False  False  False  False  False  False  False   \n",
+       "9   False  False     False  False  False  False  False  False  False  False   \n",
+       "10  False  False     False  False  False  False  False  False  False  False   \n",
+       "11  False  False     False  False  False  False  False  False  False  False   \n",
+       "12  False  False     False  False  False  False  False  False  False  False   \n",
+       "13  False  False     False  False  False  False  False  False  False  False   \n",
+       "14  False  False     False  False  False  False  False  False  False  False   \n",
+       "15  False  False     False  False  False  False  False  False  False  False   \n",
+       "16  False  False     False  False  False  False  False  False  False  False   \n",
+       "17  False  False     False  False  False  False  False  False  False  False   \n",
+       "18  False  False     False  False  False  False  False  False  False  False   \n",
+       "19  False  False     False  False  False  False  False  False  False  False   \n",
+       "20  False  False     False  False  False  False  False  False  False  False   \n",
+       "21  False  False     False  False  False  False  False  False  False  False   \n",
+       "22  False  False     False  False  False  False  False  False  False  False   \n",
+       "23  False  False     False  False  False  False  False  False  False  False   \n",
+       "24  False  False     False  False  False  False  False  False  False  False   \n",
+       "\n",
+       "    2019년  2020년  2021년  \n",
+       "0   False  False  False  \n",
+       "1   False  False  False  \n",
+       "2   False  False  False  \n",
+       "3   False  False  False  \n",
+       "4   False  False  False  \n",
+       "5   False  False  False  \n",
+       "6   False  False  False  \n",
+       "7   False  False  False  \n",
+       "8   False  False  False  \n",
+       "9   False  False  False  \n",
+       "10  False  False  False  \n",
+       "11  False  False  False  \n",
+       "12  False  False  False  \n",
+       "13  False  False  False  \n",
+       "14  False  False  False  \n",
+       "15  False  False  False  \n",
+       "16  False  False  False  \n",
+       "17  False  False  False  \n",
+       "18  False  False  False  \n",
+       "19  False  False  False  \n",
+       "20  False  False  False  \n",
+       "21  False  False  False  \n",
+       "22  False  False  False  \n",
+       "23  False  False  False  \n",
+       "24  False  False  False  "
+      ]
+     },
+     "execution_count": 27,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "cctvData.isnull()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "fcd8d10c",
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "7485fb10",
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3 (ipykernel)",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.9.7"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}
 
20220530/cctv.ipynb (added)
+++ 20220530/cctv.ipynb
@@ -0,0 +1,2723 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": 16,
+   "id": "55e4cb48",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "import pandas as pd\n",
+    "import numpy as np\n",
+    "import matplotlib.pyplot as plt"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 37,
+   "id": "0dcd7237",
+   "metadata": {
+    "scrolled": true
+   },
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>총계</th>\n",
+       "      <th>2012년 이전</th>\n",
+       "      <th>2012년</th>\n",
+       "      <th>2013년</th>\n",
+       "      <th>2014년</th>\n",
+       "      <th>2015년</th>\n",
+       "      <th>2016년</th>\n",
+       "      <th>2017년</th>\n",
+       "      <th>2018년</th>\n",
+       "      <th>2019년</th>\n",
+       "      <th>2020년</th>\n",
+       "      <th>2021년</th>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>구분</th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>계</th>\n",
+       "      <td>83557</td>\n",
+       "      <td>4812</td>\n",
+       "      <td>1851.0</td>\n",
+       "      <td>3434.0</td>\n",
+       "      <td>4295</td>\n",
+       "      <td>6840</td>\n",
+       "      <td>8708</td>\n",
+       "      <td>11572</td>\n",
+       "      <td>10627</td>\n",
+       "      <td>12267</td>\n",
+       "      <td>11247</td>\n",
+       "      <td>7904</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>종로구</th>\n",
+       "      <td>1715</td>\n",
+       "      <td>815</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>195</td>\n",
+       "      <td>150</td>\n",
+       "      <td>0</td>\n",
+       "      <td>261</td>\n",
+       "      <td>85</td>\n",
+       "      <td>9</td>\n",
+       "      <td>200</td>\n",
+       "      <td>0</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>중구</th>\n",
+       "      <td>2447</td>\n",
+       "      <td>16</td>\n",
+       "      <td>114.0</td>\n",
+       "      <td>87.0</td>\n",
+       "      <td>77</td>\n",
+       "      <td>236</td>\n",
+       "      <td>240</td>\n",
+       "      <td>372</td>\n",
+       "      <td>386</td>\n",
+       "      <td>155</td>\n",
+       "      <td>361</td>\n",
+       "      <td>403</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>용산구</th>\n",
+       "      <td>2611</td>\n",
+       "      <td>34</td>\n",
+       "      <td>71.0</td>\n",
+       "      <td>234.0</td>\n",
+       "      <td>125</td>\n",
+       "      <td>221</td>\n",
+       "      <td>298</td>\n",
+       "      <td>351</td>\n",
+       "      <td>125</td>\n",
+       "      <td>307</td>\n",
+       "      <td>617</td>\n",
+       "      <td>228</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>성동구</th>\n",
+       "      <td>3829</td>\n",
+       "      <td>163</td>\n",
+       "      <td>144.0</td>\n",
+       "      <td>208.0</td>\n",
+       "      <td>107</td>\n",
+       "      <td>325</td>\n",
+       "      <td>255</td>\n",
+       "      <td>967</td>\n",
+       "      <td>415</td>\n",
+       "      <td>490</td>\n",
+       "      <td>472</td>\n",
+       "      <td>283</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "        총계  2012년 이전   2012년   2013년  2014년  2015년  2016년  2017년  2018년  \\\n",
+       "구분                                                                        \n",
+       "계    83557      4812  1851.0  3434.0   4295   6840   8708  11572  10627   \n",
+       "종로구   1715       815     NaN     NaN    195    150      0    261     85   \n",
+       "중구    2447        16   114.0    87.0     77    236    240    372    386   \n",
+       "용산구   2611        34    71.0   234.0    125    221    298    351    125   \n",
+       "성동구   3829       163   144.0   208.0    107    325    255    967    415   \n",
+       "\n",
+       "     2019년  2020년  2021년  \n",
+       "구분                        \n",
+       "계    12267  11247   7904  \n",
+       "종로구      9    200      0  \n",
+       "중구     155    361    403  \n",
+       "용산구    307    617    228  \n",
+       "성동구    490    472    283  "
+      ]
+     },
+     "execution_count": 37,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "cctvData = pd.read_csv('./seoul_cctv_202112.csv', encoding='cp949', skiprows=1, index_col='구분', thousands=',')\n",
+    "cctvData.head()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 38,
+   "id": "553f652c",
+   "metadata": {
+    "scrolled": true
+   },
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>총계</th>\n",
+       "      <th>2012년 이전</th>\n",
+       "      <th>2012년</th>\n",
+       "      <th>2013년</th>\n",
+       "      <th>2014년</th>\n",
+       "      <th>2015년</th>\n",
+       "      <th>2016년</th>\n",
+       "      <th>2017년</th>\n",
+       "      <th>2018년</th>\n",
+       "      <th>2019년</th>\n",
+       "      <th>2020년</th>\n",
+       "      <th>2021년</th>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>구분</th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>종로구</th>\n",
+       "      <td>1715</td>\n",
+       "      <td>815</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>195</td>\n",
+       "      <td>150</td>\n",
+       "      <td>0</td>\n",
+       "      <td>261</td>\n",
+       "      <td>85</td>\n",
+       "      <td>9</td>\n",
+       "      <td>200</td>\n",
+       "      <td>0</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>중구</th>\n",
+       "      <td>2447</td>\n",
+       "      <td>16</td>\n",
+       "      <td>114.0</td>\n",
+       "      <td>87.0</td>\n",
+       "      <td>77</td>\n",
+       "      <td>236</td>\n",
+       "      <td>240</td>\n",
+       "      <td>372</td>\n",
+       "      <td>386</td>\n",
+       "      <td>155</td>\n",
+       "      <td>361</td>\n",
+       "      <td>403</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>용산구</th>\n",
+       "      <td>2611</td>\n",
+       "      <td>34</td>\n",
+       "      <td>71.0</td>\n",
+       "      <td>234.0</td>\n",
+       "      <td>125</td>\n",
+       "      <td>221</td>\n",
+       "      <td>298</td>\n",
+       "      <td>351</td>\n",
+       "      <td>125</td>\n",
+       "      <td>307</td>\n",
+       "      <td>617</td>\n",
+       "      <td>228</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>성동구</th>\n",
+       "      <td>3829</td>\n",
+       "      <td>163</td>\n",
+       "      <td>144.0</td>\n",
+       "      <td>208.0</td>\n",
+       "      <td>107</td>\n",
+       "      <td>325</td>\n",
+       "      <td>255</td>\n",
+       "      <td>967</td>\n",
+       "      <td>415</td>\n",
+       "      <td>490</td>\n",
+       "      <td>472</td>\n",
+       "      <td>283</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>광진구</th>\n",
+       "      <td>3211</td>\n",
+       "      <td>35</td>\n",
+       "      <td>57.0</td>\n",
+       "      <td>100.0</td>\n",
+       "      <td>187</td>\n",
+       "      <td>98</td>\n",
+       "      <td>52</td>\n",
+       "      <td>675</td>\n",
+       "      <td>465</td>\n",
+       "      <td>712</td>\n",
+       "      <td>175</td>\n",
+       "      <td>655</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "       총계  2012년 이전  2012년  2013년  2014년  2015년  2016년  2017년  2018년  2019년  \\\n",
+       "구분                                                                            \n",
+       "종로구  1715       815    NaN    NaN    195    150      0    261     85      9   \n",
+       "중구   2447        16  114.0   87.0     77    236    240    372    386    155   \n",
+       "용산구  2611        34   71.0  234.0    125    221    298    351    125    307   \n",
+       "성동구  3829       163  144.0  208.0    107    325    255    967    415    490   \n",
+       "광진구  3211        35   57.0  100.0    187     98     52    675    465    712   \n",
+       "\n",
+       "     2020년  2021년  \n",
+       "구분                 \n",
+       "종로구    200      0  \n",
+       "중구     361    403  \n",
+       "용산구    617    228  \n",
+       "성동구    472    283  \n",
+       "광진구    175    655  "
+      ]
+     },
+     "execution_count": 38,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "cctvData.drop('계', inplace=True)\n",
+    "cctvData.head()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 39,
+   "id": "783465f1",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
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+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>구분</th>\n",
+       "      <th>총계</th>\n",
+       "      <th>2012년 이전</th>\n",
+       "      <th>2012년</th>\n",
+       "      <th>2013년</th>\n",
+       "      <th>2014년</th>\n",
+       "      <th>2015년</th>\n",
+       "      <th>2016년</th>\n",
+       "      <th>2017년</th>\n",
+       "      <th>2018년</th>\n",
+       "      <th>2019년</th>\n",
+       "      <th>2020년</th>\n",
+       "      <th>2021년</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>종로구</td>\n",
+       "      <td>1715</td>\n",
+       "      <td>815</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>195</td>\n",
+       "      <td>150</td>\n",
+       "      <td>0</td>\n",
+       "      <td>261</td>\n",
+       "      <td>85</td>\n",
+       "      <td>9</td>\n",
+       "      <td>200</td>\n",
+       "      <td>0</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>중구</td>\n",
+       "      <td>2447</td>\n",
+       "      <td>16</td>\n",
+       "      <td>114.0</td>\n",
+       "      <td>87.0</td>\n",
+       "      <td>77</td>\n",
+       "      <td>236</td>\n",
+       "      <td>240</td>\n",
+       "      <td>372</td>\n",
+       "      <td>386</td>\n",
+       "      <td>155</td>\n",
+       "      <td>361</td>\n",
+       "      <td>403</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>용산구</td>\n",
+       "      <td>2611</td>\n",
+       "      <td>34</td>\n",
+       "      <td>71.0</td>\n",
+       "      <td>234.0</td>\n",
+       "      <td>125</td>\n",
+       "      <td>221</td>\n",
+       "      <td>298</td>\n",
+       "      <td>351</td>\n",
+       "      <td>125</td>\n",
+       "      <td>307</td>\n",
+       "      <td>617</td>\n",
+       "      <td>228</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>성동구</td>\n",
+       "      <td>3829</td>\n",
+       "      <td>163</td>\n",
+       "      <td>144.0</td>\n",
+       "      <td>208.0</td>\n",
+       "      <td>107</td>\n",
+       "      <td>325</td>\n",
+       "      <td>255</td>\n",
+       "      <td>967</td>\n",
+       "      <td>415</td>\n",
+       "      <td>490</td>\n",
+       "      <td>472</td>\n",
+       "      <td>283</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>광진구</td>\n",
+       "      <td>3211</td>\n",
+       "      <td>35</td>\n",
+       "      <td>57.0</td>\n",
+       "      <td>100.0</td>\n",
+       "      <td>187</td>\n",
+       "      <td>98</td>\n",
+       "      <td>52</td>\n",
+       "      <td>675</td>\n",
+       "      <td>465</td>\n",
+       "      <td>712</td>\n",
+       "      <td>175</td>\n",
+       "      <td>655</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "    구분    총계  2012년 이전  2012년  2013년  2014년  2015년  2016년  2017년  2018년  \\\n",
+       "0  종로구  1715       815    NaN    NaN    195    150      0    261     85   \n",
+       "1   중구  2447        16  114.0   87.0     77    236    240    372    386   \n",
+       "2  용산구  2611        34   71.0  234.0    125    221    298    351    125   \n",
+       "3  성동구  3829       163  144.0  208.0    107    325    255    967    415   \n",
+       "4  광진구  3211        35   57.0  100.0    187     98     52    675    465   \n",
+       "\n",
+       "   2019년  2020년  2021년  \n",
+       "0      9    200      0  \n",
+       "1    155    361    403  \n",
+       "2    307    617    228  \n",
+       "3    490    472    283  \n",
+       "4    712    175    655  "
+      ]
+     },
+     "execution_count": 39,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "cctvData.reset_index(inplace=True)\n",
+    "cctvData.head()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 40,
+   "id": "1cedd174",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
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+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>구별</th>\n",
+       "      <th>총계</th>\n",
+       "      <th>2012년 이전</th>\n",
+       "      <th>2012년</th>\n",
+       "      <th>2013년</th>\n",
+       "      <th>2014년</th>\n",
+       "      <th>2015년</th>\n",
+       "      <th>2016년</th>\n",
+       "      <th>2017년</th>\n",
+       "      <th>2018년</th>\n",
+       "      <th>2019년</th>\n",
+       "      <th>2020년</th>\n",
+       "      <th>2021년</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>종로구</td>\n",
+       "      <td>1715</td>\n",
+       "      <td>815</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>195</td>\n",
+       "      <td>150</td>\n",
+       "      <td>0</td>\n",
+       "      <td>261</td>\n",
+       "      <td>85</td>\n",
+       "      <td>9</td>\n",
+       "      <td>200</td>\n",
+       "      <td>0</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>중구</td>\n",
+       "      <td>2447</td>\n",
+       "      <td>16</td>\n",
+       "      <td>114.0</td>\n",
+       "      <td>87.0</td>\n",
+       "      <td>77</td>\n",
+       "      <td>236</td>\n",
+       "      <td>240</td>\n",
+       "      <td>372</td>\n",
+       "      <td>386</td>\n",
+       "      <td>155</td>\n",
+       "      <td>361</td>\n",
+       "      <td>403</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>용산구</td>\n",
+       "      <td>2611</td>\n",
+       "      <td>34</td>\n",
+       "      <td>71.0</td>\n",
+       "      <td>234.0</td>\n",
+       "      <td>125</td>\n",
+       "      <td>221</td>\n",
+       "      <td>298</td>\n",
+       "      <td>351</td>\n",
+       "      <td>125</td>\n",
+       "      <td>307</td>\n",
+       "      <td>617</td>\n",
+       "      <td>228</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>성동구</td>\n",
+       "      <td>3829</td>\n",
+       "      <td>163</td>\n",
+       "      <td>144.0</td>\n",
+       "      <td>208.0</td>\n",
+       "      <td>107</td>\n",
+       "      <td>325</td>\n",
+       "      <td>255</td>\n",
+       "      <td>967</td>\n",
+       "      <td>415</td>\n",
+       "      <td>490</td>\n",
+       "      <td>472</td>\n",
+       "      <td>283</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>광진구</td>\n",
+       "      <td>3211</td>\n",
+       "      <td>35</td>\n",
+       "      <td>57.0</td>\n",
+       "      <td>100.0</td>\n",
+       "      <td>187</td>\n",
+       "      <td>98</td>\n",
+       "      <td>52</td>\n",
+       "      <td>675</td>\n",
+       "      <td>465</td>\n",
+       "      <td>712</td>\n",
+       "      <td>175</td>\n",
+       "      <td>655</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "    구별    총계  2012년 이전  2012년  2013년  2014년  2015년  2016년  2017년  2018년  \\\n",
+       "0  종로구  1715       815    NaN    NaN    195    150      0    261     85   \n",
+       "1   중구  2447        16  114.0   87.0     77    236    240    372    386   \n",
+       "2  용산구  2611        34   71.0  234.0    125    221    298    351    125   \n",
+       "3  성동구  3829       163  144.0  208.0    107    325    255    967    415   \n",
+       "4  광진구  3211        35   57.0  100.0    187     98     52    675    465   \n",
+       "\n",
+       "   2019년  2020년  2021년  \n",
+       "0      9    200      0  \n",
+       "1    155    361    403  \n",
+       "2    307    617    228  \n",
+       "3    490    472    283  \n",
+       "4    712    175    655  "
+      ]
+     },
+     "execution_count": 40,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "cctvData.rename(columns={'구분':'구별'}, inplace=True)\n",
+    "cctvData.head()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 41,
+   "id": "db484ef5",
+   "metadata": {
+    "scrolled": true
+   },
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>자치구</th>\n",
+       "      <th>계</th>\n",
+       "      <th>계.1</th>\n",
+       "      <th>계.2</th>\n",
+       "      <th>65세이상고령자</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>합계</td>\n",
+       "      <td>9736027</td>\n",
+       "      <td>9509458</td>\n",
+       "      <td>226569</td>\n",
+       "      <td>1605416</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>종로구</td>\n",
+       "      <td>153789</td>\n",
+       "      <td>144683</td>\n",
+       "      <td>9106</td>\n",
+       "      <td>27818</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>중구</td>\n",
+       "      <td>131787</td>\n",
+       "      <td>122499</td>\n",
+       "      <td>9288</td>\n",
+       "      <td>24392</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>용산구</td>\n",
+       "      <td>237285</td>\n",
+       "      <td>222953</td>\n",
+       "      <td>14332</td>\n",
+       "      <td>39070</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>성동구</td>\n",
+       "      <td>292672</td>\n",
+       "      <td>285990</td>\n",
+       "      <td>6682</td>\n",
+       "      <td>46380</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "   자치구        계      계.1     계.2  65세이상고령자\n",
+       "0   합계  9736027  9509458  226569   1605416\n",
+       "1  종로구   153789   144683    9106     27818\n",
+       "2   중구   131787   122499    9288     24392\n",
+       "3  용산구   237285   222953   14332     39070\n",
+       "4  성동구   292672   285990    6682     46380"
+      ]
+     },
+     "execution_count": 41,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "popData = pd.read_excel('./seoul_population.xls', header=2, usecols='B, D, G, J, N')\n",
+    "popData.head()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 42,
+   "id": "3d54312e",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "popData.rename(columns={'자치구':'구별', '계':'인구수', '계.1':'한국인', '계.2':'외국인', '65세이상고령자':'고령자'}, inplace=True)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 43,
+   "id": "b055fd00",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>구별</th>\n",
+       "      <th>인구수</th>\n",
+       "      <th>한국인</th>\n",
+       "      <th>외국인</th>\n",
+       "      <th>고령자</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>합계</td>\n",
+       "      <td>9736027</td>\n",
+       "      <td>9509458</td>\n",
+       "      <td>226569</td>\n",
+       "      <td>1605416</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>종로구</td>\n",
+       "      <td>153789</td>\n",
+       "      <td>144683</td>\n",
+       "      <td>9106</td>\n",
+       "      <td>27818</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>중구</td>\n",
+       "      <td>131787</td>\n",
+       "      <td>122499</td>\n",
+       "      <td>9288</td>\n",
+       "      <td>24392</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>용산구</td>\n",
+       "      <td>237285</td>\n",
+       "      <td>222953</td>\n",
+       "      <td>14332</td>\n",
+       "      <td>39070</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>성동구</td>\n",
+       "      <td>292672</td>\n",
+       "      <td>285990</td>\n",
+       "      <td>6682</td>\n",
+       "      <td>46380</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "    구별      인구수      한국인     외국인      고령자\n",
+       "0   합계  9736027  9509458  226569  1605416\n",
+       "1  종로구   153789   144683    9106    27818\n",
+       "2   중구   131787   122499    9288    24392\n",
+       "3  용산구   237285   222953   14332    39070\n",
+       "4  성동구   292672   285990    6682    46380"
+      ]
+     },
+     "execution_count": 43,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "popData.head()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 44,
+   "id": "1155ded1",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>구별</th>\n",
+       "      <th>총계</th>\n",
+       "      <th>2012년 이전</th>\n",
+       "      <th>2012년</th>\n",
+       "      <th>2013년</th>\n",
+       "      <th>2014년</th>\n",
+       "      <th>2015년</th>\n",
+       "      <th>2016년</th>\n",
+       "      <th>2017년</th>\n",
+       "      <th>2018년</th>\n",
+       "      <th>2019년</th>\n",
+       "      <th>2020년</th>\n",
+       "      <th>2021년</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>22</th>\n",
+       "      <td>강남구</td>\n",
+       "      <td>6871</td>\n",
+       "      <td>69</td>\n",
+       "      <td>67.0</td>\n",
+       "      <td>66.0</td>\n",
+       "      <td>580</td>\n",
+       "      <td>830</td>\n",
+       "      <td>1293</td>\n",
+       "      <td>988</td>\n",
+       "      <td>745</td>\n",
+       "      <td>791</td>\n",
+       "      <td>926</td>\n",
+       "      <td>516</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>20</th>\n",
+       "      <td>관악구</td>\n",
+       "      <td>5149</td>\n",
+       "      <td>440</td>\n",
+       "      <td>84.0</td>\n",
+       "      <td>431.0</td>\n",
+       "      <td>439</td>\n",
+       "      <td>609</td>\n",
+       "      <td>622</td>\n",
+       "      <td>688</td>\n",
+       "      <td>674</td>\n",
+       "      <td>595</td>\n",
+       "      <td>331</td>\n",
+       "      <td>236</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>16</th>\n",
+       "      <td>구로구</td>\n",
+       "      <td>4608</td>\n",
+       "      <td>852</td>\n",
+       "      <td>216.0</td>\n",
+       "      <td>349.0</td>\n",
+       "      <td>187</td>\n",
+       "      <td>268</td>\n",
+       "      <td>326</td>\n",
+       "      <td>540</td>\n",
+       "      <td>488</td>\n",
+       "      <td>434</td>\n",
+       "      <td>415</td>\n",
+       "      <td>533</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>7</th>\n",
+       "      <td>성북구</td>\n",
+       "      <td>4602</td>\n",
+       "      <td>81</td>\n",
+       "      <td>78.0</td>\n",
+       "      <td>170.0</td>\n",
+       "      <td>229</td>\n",
+       "      <td>322</td>\n",
+       "      <td>594</td>\n",
+       "      <td>890</td>\n",
+       "      <td>867</td>\n",
+       "      <td>714</td>\n",
+       "      <td>253</td>\n",
+       "      <td>404</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>11</th>\n",
+       "      <td>은평구</td>\n",
+       "      <td>4131</td>\n",
+       "      <td>14</td>\n",
+       "      <td>3.0</td>\n",
+       "      <td>44.0</td>\n",
+       "      <td>332</td>\n",
+       "      <td>329</td>\n",
+       "      <td>555</td>\n",
+       "      <td>403</td>\n",
+       "      <td>635</td>\n",
+       "      <td>1057</td>\n",
+       "      <td>288</td>\n",
+       "      <td>471</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "     구별    총계  2012년 이전  2012년  2013년  2014년  2015년  2016년  2017년  2018년  \\\n",
+       "22  강남구  6871        69   67.0   66.0    580    830   1293    988    745   \n",
+       "20  관악구  5149       440   84.0  431.0    439    609    622    688    674   \n",
+       "16  구로구  4608       852  216.0  349.0    187    268    326    540    488   \n",
+       "7   성북구  4602        81   78.0  170.0    229    322    594    890    867   \n",
+       "11  은평구  4131        14    3.0   44.0    332    329    555    403    635   \n",
+       "\n",
+       "    2019년  2020년  2021년  \n",
+       "22    791    926    516  \n",
+       "20    595    331    236  \n",
+       "16    434    415    533  \n",
+       "7     714    253    404  \n",
+       "11   1057    288    471  "
+      ]
+     },
+     "execution_count": 44,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "cctvData.sort_values(by='총계', ascending=False).head()"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "id": "c19ff9a5",
+   "metadata": {},
+   "source": [
+    "# 결측치 확인"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 45,
+   "id": "f5ae607d",
+   "metadata": {
+    "scrolled": true
+   },
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>구별</th>\n",
+       "      <th>총계</th>\n",
+       "      <th>2012년 이전</th>\n",
+       "      <th>2012년</th>\n",
+       "      <th>2013년</th>\n",
+       "      <th>2014년</th>\n",
+       "      <th>2015년</th>\n",
+       "      <th>2016년</th>\n",
+       "      <th>2017년</th>\n",
+       "      <th>2018년</th>\n",
+       "      <th>2019년</th>\n",
+       "      <th>2020년</th>\n",
+       "      <th>2021년</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>True</td>\n",
+       "      <td>True</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "      구별     총계  2012년 이전  2012년  2013년  2014년  2015년  2016년  2017년  2018년  \\\n",
+       "0  False  False     False   True   True  False  False  False  False  False   \n",
+       "1  False  False     False  False  False  False  False  False  False  False   \n",
+       "2  False  False     False  False  False  False  False  False  False  False   \n",
+       "3  False  False     False  False  False  False  False  False  False  False   \n",
+       "4  False  False     False  False  False  False  False  False  False  False   \n",
+       "\n",
+       "   2019년  2020년  2021년  \n",
+       "0  False  False  False  \n",
+       "1  False  False  False  \n",
+       "2  False  False  False  \n",
+       "3  False  False  False  \n",
+       "4  False  False  False  "
+      ]
+     },
+     "execution_count": 45,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "cctvData.isnull().head()"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "id": "8870c6b9",
+   "metadata": {},
+   "source": [
+    "# 결측치 -> 0"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 46,
+   "id": "0a55bfc0",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "cctvData = cctvData.fillna(0)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 47,
+   "id": "2d93fa68",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>구별</th>\n",
+       "      <th>총계</th>\n",
+       "      <th>2012년 이전</th>\n",
+       "      <th>2012년</th>\n",
+       "      <th>2013년</th>\n",
+       "      <th>2014년</th>\n",
+       "      <th>2015년</th>\n",
+       "      <th>2016년</th>\n",
+       "      <th>2017년</th>\n",
+       "      <th>2018년</th>\n",
+       "      <th>2019년</th>\n",
+       "      <th>2020년</th>\n",
+       "      <th>2021년</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>종로구</td>\n",
+       "      <td>1715</td>\n",
+       "      <td>815</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>195</td>\n",
+       "      <td>150</td>\n",
+       "      <td>0</td>\n",
+       "      <td>261</td>\n",
+       "      <td>85</td>\n",
+       "      <td>9</td>\n",
+       "      <td>200</td>\n",
+       "      <td>0</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>중구</td>\n",
+       "      <td>2447</td>\n",
+       "      <td>16</td>\n",
+       "      <td>114.0</td>\n",
+       "      <td>87.0</td>\n",
+       "      <td>77</td>\n",
+       "      <td>236</td>\n",
+       "      <td>240</td>\n",
+       "      <td>372</td>\n",
+       "      <td>386</td>\n",
+       "      <td>155</td>\n",
+       "      <td>361</td>\n",
+       "      <td>403</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>용산구</td>\n",
+       "      <td>2611</td>\n",
+       "      <td>34</td>\n",
+       "      <td>71.0</td>\n",
+       "      <td>234.0</td>\n",
+       "      <td>125</td>\n",
+       "      <td>221</td>\n",
+       "      <td>298</td>\n",
+       "      <td>351</td>\n",
+       "      <td>125</td>\n",
+       "      <td>307</td>\n",
+       "      <td>617</td>\n",
+       "      <td>228</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>성동구</td>\n",
+       "      <td>3829</td>\n",
+       "      <td>163</td>\n",
+       "      <td>144.0</td>\n",
+       "      <td>208.0</td>\n",
+       "      <td>107</td>\n",
+       "      <td>325</td>\n",
+       "      <td>255</td>\n",
+       "      <td>967</td>\n",
+       "      <td>415</td>\n",
+       "      <td>490</td>\n",
+       "      <td>472</td>\n",
+       "      <td>283</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>광진구</td>\n",
+       "      <td>3211</td>\n",
+       "      <td>35</td>\n",
+       "      <td>57.0</td>\n",
+       "      <td>100.0</td>\n",
+       "      <td>187</td>\n",
+       "      <td>98</td>\n",
+       "      <td>52</td>\n",
+       "      <td>675</td>\n",
+       "      <td>465</td>\n",
+       "      <td>712</td>\n",
+       "      <td>175</td>\n",
+       "      <td>655</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "    구별    총계  2012년 이전  2012년  2013년  2014년  2015년  2016년  2017년  2018년  \\\n",
+       "0  종로구  1715       815    0.0    0.0    195    150      0    261     85   \n",
+       "1   중구  2447        16  114.0   87.0     77    236    240    372    386   \n",
+       "2  용산구  2611        34   71.0  234.0    125    221    298    351    125   \n",
+       "3  성동구  3829       163  144.0  208.0    107    325    255    967    415   \n",
+       "4  광진구  3211        35   57.0  100.0    187     98     52    675    465   \n",
+       "\n",
+       "   2019년  2020년  2021년  \n",
+       "0      9    200      0  \n",
+       "1    155    361    403  \n",
+       "2    307    617    228  \n",
+       "3    490    472    283  \n",
+       "4    712    175    655  "
+      ]
+     },
+     "execution_count": 47,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "cctvData.head()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 48,
+   "id": "154242e7",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "for col in cctvData.columns:\n",
+    "    if col == '구별':\n",
+    "        continue\n",
+    "    else:\n",
+    "        cctvData[col] = pd.to_numeric(cctvData[col])"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 49,
+   "id": "326eedd9",
+   "metadata": {
+    "scrolled": true
+   },
+   "outputs": [],
+   "source": [
+    "cctvData['최근증가율'] = ( (cctvData['2021년'] + cctvData['2020년'] + cctvData['2019년'] + cctvData['2018년'] + cctvData['2017년']) / (cctvData['2016년'] + cctvData['2015년'] + cctvData['2014년'] + cctvData['2013년'] + cctvData['2012년'] + cctvData['2012년 이전']) ) * 100"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 50,
+   "id": "ae114acf",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>구별</th>\n",
+       "      <th>총계</th>\n",
+       "      <th>2012년 이전</th>\n",
+       "      <th>2012년</th>\n",
+       "      <th>2013년</th>\n",
+       "      <th>2014년</th>\n",
+       "      <th>2015년</th>\n",
+       "      <th>2016년</th>\n",
+       "      <th>2017년</th>\n",
+       "      <th>2018년</th>\n",
+       "      <th>2019년</th>\n",
+       "      <th>2020년</th>\n",
+       "      <th>2021년</th>\n",
+       "      <th>최근증가율</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>종로구</td>\n",
+       "      <td>1715</td>\n",
+       "      <td>815</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>195</td>\n",
+       "      <td>150</td>\n",
+       "      <td>0</td>\n",
+       "      <td>261</td>\n",
+       "      <td>85</td>\n",
+       "      <td>9</td>\n",
+       "      <td>200</td>\n",
+       "      <td>0</td>\n",
+       "      <td>47.844828</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>중구</td>\n",
+       "      <td>2447</td>\n",
+       "      <td>16</td>\n",
+       "      <td>114.0</td>\n",
+       "      <td>87.0</td>\n",
+       "      <td>77</td>\n",
+       "      <td>236</td>\n",
+       "      <td>240</td>\n",
+       "      <td>372</td>\n",
+       "      <td>386</td>\n",
+       "      <td>155</td>\n",
+       "      <td>361</td>\n",
+       "      <td>403</td>\n",
+       "      <td>217.792208</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>용산구</td>\n",
+       "      <td>2611</td>\n",
+       "      <td>34</td>\n",
+       "      <td>71.0</td>\n",
+       "      <td>234.0</td>\n",
+       "      <td>125</td>\n",
+       "      <td>221</td>\n",
+       "      <td>298</td>\n",
+       "      <td>351</td>\n",
+       "      <td>125</td>\n",
+       "      <td>307</td>\n",
+       "      <td>617</td>\n",
+       "      <td>228</td>\n",
+       "      <td>165.615463</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>성동구</td>\n",
+       "      <td>3829</td>\n",
+       "      <td>163</td>\n",
+       "      <td>144.0</td>\n",
+       "      <td>208.0</td>\n",
+       "      <td>107</td>\n",
+       "      <td>325</td>\n",
+       "      <td>255</td>\n",
+       "      <td>967</td>\n",
+       "      <td>415</td>\n",
+       "      <td>490</td>\n",
+       "      <td>472</td>\n",
+       "      <td>283</td>\n",
+       "      <td>218.552413</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>광진구</td>\n",
+       "      <td>3211</td>\n",
+       "      <td>35</td>\n",
+       "      <td>57.0</td>\n",
+       "      <td>100.0</td>\n",
+       "      <td>187</td>\n",
+       "      <td>98</td>\n",
+       "      <td>52</td>\n",
+       "      <td>675</td>\n",
+       "      <td>465</td>\n",
+       "      <td>712</td>\n",
+       "      <td>175</td>\n",
+       "      <td>655</td>\n",
+       "      <td>506.994329</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "    구별    총계  2012년 이전  2012년  2013년  2014년  2015년  2016년  2017년  2018년  \\\n",
+       "0  종로구  1715       815    0.0    0.0    195    150      0    261     85   \n",
+       "1   중구  2447        16  114.0   87.0     77    236    240    372    386   \n",
+       "2  용산구  2611        34   71.0  234.0    125    221    298    351    125   \n",
+       "3  성동구  3829       163  144.0  208.0    107    325    255    967    415   \n",
+       "4  광진구  3211        35   57.0  100.0    187     98     52    675    465   \n",
+       "\n",
+       "   2019년  2020년  2021년       최근증가율  \n",
+       "0      9    200      0   47.844828  \n",
+       "1    155    361    403  217.792208  \n",
+       "2    307    617    228  165.615463  \n",
+       "3    490    472    283  218.552413  \n",
+       "4    712    175    655  506.994329  "
+      ]
+     },
+     "execution_count": 50,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "cctvData.head()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 51,
+   "id": "989c4761",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "popData.drop(0, inplace=True)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 52,
+   "id": "dd336bb1",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>구별</th>\n",
+       "      <th>인구수</th>\n",
+       "      <th>한국인</th>\n",
+       "      <th>외국인</th>\n",
+       "      <th>고령자</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>종로구</td>\n",
+       "      <td>153789</td>\n",
+       "      <td>144683</td>\n",
+       "      <td>9106</td>\n",
+       "      <td>27818</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>중구</td>\n",
+       "      <td>131787</td>\n",
+       "      <td>122499</td>\n",
+       "      <td>9288</td>\n",
+       "      <td>24392</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>용산구</td>\n",
+       "      <td>237285</td>\n",
+       "      <td>222953</td>\n",
+       "      <td>14332</td>\n",
+       "      <td>39070</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>성동구</td>\n",
+       "      <td>292672</td>\n",
+       "      <td>285990</td>\n",
+       "      <td>6682</td>\n",
+       "      <td>46380</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>5</th>\n",
+       "      <td>광진구</td>\n",
+       "      <td>352627</td>\n",
+       "      <td>339996</td>\n",
+       "      <td>12631</td>\n",
+       "      <td>51723</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "    구별     인구수     한국인    외국인    고령자\n",
+       "1  종로구  153789  144683   9106  27818\n",
+       "2   중구  131787  122499   9288  24392\n",
+       "3  용산구  237285  222953  14332  39070\n",
+       "4  성동구  292672  285990   6682  46380\n",
+       "5  광진구  352627  339996  12631  51723"
+      ]
+     },
+     "execution_count": 52,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "popData.head()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 53,
+   "id": "90558ebd",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "popData.reset_index(inplace=True)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 54,
+   "id": "d6567617",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>index</th>\n",
+       "      <th>구별</th>\n",
+       "      <th>인구수</th>\n",
+       "      <th>한국인</th>\n",
+       "      <th>외국인</th>\n",
+       "      <th>고령자</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>1</td>\n",
+       "      <td>종로구</td>\n",
+       "      <td>153789</td>\n",
+       "      <td>144683</td>\n",
+       "      <td>9106</td>\n",
+       "      <td>27818</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>2</td>\n",
+       "      <td>중구</td>\n",
+       "      <td>131787</td>\n",
+       "      <td>122499</td>\n",
+       "      <td>9288</td>\n",
+       "      <td>24392</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>3</td>\n",
+       "      <td>용산구</td>\n",
+       "      <td>237285</td>\n",
+       "      <td>222953</td>\n",
+       "      <td>14332</td>\n",
+       "      <td>39070</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>4</td>\n",
+       "      <td>성동구</td>\n",
+       "      <td>292672</td>\n",
+       "      <td>285990</td>\n",
+       "      <td>6682</td>\n",
+       "      <td>46380</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>5</td>\n",
+       "      <td>광진구</td>\n",
+       "      <td>352627</td>\n",
+       "      <td>339996</td>\n",
+       "      <td>12631</td>\n",
+       "      <td>51723</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "   index   구별     인구수     한국인    외국인    고령자\n",
+       "0      1  종로구  153789  144683   9106  27818\n",
+       "1      2   중구  131787  122499   9288  24392\n",
+       "2      3  용산구  237285  222953  14332  39070\n",
+       "3      4  성동구  292672  285990   6682  46380\n",
+       "4      5  광진구  352627  339996  12631  51723"
+      ]
+     },
+     "execution_count": 54,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "popData.head()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 55,
+   "id": "3b2078b6",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "popData.drop(columns='index', inplace=True)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 56,
+   "id": "5df44162",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>구별</th>\n",
+       "      <th>인구수</th>\n",
+       "      <th>한국인</th>\n",
+       "      <th>외국인</th>\n",
+       "      <th>고령자</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>종로구</td>\n",
+       "      <td>153789</td>\n",
+       "      <td>144683</td>\n",
+       "      <td>9106</td>\n",
+       "      <td>27818</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>중구</td>\n",
+       "      <td>131787</td>\n",
+       "      <td>122499</td>\n",
+       "      <td>9288</td>\n",
+       "      <td>24392</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>용산구</td>\n",
+       "      <td>237285</td>\n",
+       "      <td>222953</td>\n",
+       "      <td>14332</td>\n",
+       "      <td>39070</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>성동구</td>\n",
+       "      <td>292672</td>\n",
+       "      <td>285990</td>\n",
+       "      <td>6682</td>\n",
+       "      <td>46380</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>광진구</td>\n",
+       "      <td>352627</td>\n",
+       "      <td>339996</td>\n",
+       "      <td>12631</td>\n",
+       "      <td>51723</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "    구별     인구수     한국인    외국인    고령자\n",
+       "0  종로구  153789  144683   9106  27818\n",
+       "1   중구  131787  122499   9288  24392\n",
+       "2  용산구  237285  222953  14332  39070\n",
+       "3  성동구  292672  285990   6682  46380\n",
+       "4  광진구  352627  339996  12631  51723"
+      ]
+     },
+     "execution_count": 56,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "popData.head()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 61,
+   "id": "5eeb7eef",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "popData['외국인비율'] = ((popData['외국인'] / popData['인구수'])) *100\n",
+    "popData['고령자비율'] = ((popData['고령자'] / popData['인구수'])) * 100"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 62,
+   "id": "68762fc0",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>구별</th>\n",
+       "      <th>인구수</th>\n",
+       "      <th>한국인</th>\n",
+       "      <th>외국인</th>\n",
+       "      <th>고령자</th>\n",
+       "      <th>외국인비율</th>\n",
+       "      <th>고령자비율</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>종로구</td>\n",
+       "      <td>153789</td>\n",
+       "      <td>144683</td>\n",
+       "      <td>9106</td>\n",
+       "      <td>27818</td>\n",
+       "      <td>5.921100</td>\n",
+       "      <td>18.088420</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>중구</td>\n",
+       "      <td>131787</td>\n",
+       "      <td>122499</td>\n",
+       "      <td>9288</td>\n",
+       "      <td>24392</td>\n",
+       "      <td>7.047736</td>\n",
+       "      <td>18.508654</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>용산구</td>\n",
+       "      <td>237285</td>\n",
+       "      <td>222953</td>\n",
+       "      <td>14332</td>\n",
+       "      <td>39070</td>\n",
+       "      <td>6.039994</td>\n",
+       "      <td>16.465432</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>성동구</td>\n",
+       "      <td>292672</td>\n",
+       "      <td>285990</td>\n",
+       "      <td>6682</td>\n",
+       "      <td>46380</td>\n",
+       "      <td>2.283102</td>\n",
+       "      <td>15.847092</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>광진구</td>\n",
+       "      <td>352627</td>\n",
+       "      <td>339996</td>\n",
+       "      <td>12631</td>\n",
+       "      <td>51723</td>\n",
+       "      <td>3.581972</td>\n",
+       "      <td>14.667907</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "    구별     인구수     한국인    외국인    고령자     외국인비율      고령자비율\n",
+       "0  종로구  153789  144683   9106  27818  5.921100  18.088420\n",
+       "1   중구  131787  122499   9288  24392  7.047736  18.508654\n",
+       "2  용산구  237285  222953  14332  39070  6.039994  16.465432\n",
+       "3  성동구  292672  285990   6682  46380  2.283102  15.847092\n",
+       "4  광진구  352627  339996  12631  51723  3.581972  14.667907"
+      ]
+     },
+     "execution_count": 62,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "popData.head()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 64,
+   "id": "e185b622",
+   "metadata": {
+    "scrolled": true
+   },
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>구별</th>\n",
+       "      <th>인구수</th>\n",
+       "      <th>한국인</th>\n",
+       "      <th>외국인</th>\n",
+       "      <th>고령자</th>\n",
+       "      <th>외국인비율</th>\n",
+       "      <th>고령자비율</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>23</th>\n",
+       "      <td>송파구</td>\n",
+       "      <td>663965</td>\n",
+       "      <td>658338</td>\n",
+       "      <td>5627</td>\n",
+       "      <td>97691</td>\n",
+       "      <td>0.847484</td>\n",
+       "      <td>14.713276</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>15</th>\n",
+       "      <td>강서구</td>\n",
+       "      <td>579768</td>\n",
+       "      <td>574315</td>\n",
+       "      <td>5453</td>\n",
+       "      <td>92558</td>\n",
+       "      <td>0.940549</td>\n",
+       "      <td>15.964662</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>22</th>\n",
+       "      <td>강남구</td>\n",
+       "      <td>537800</td>\n",
+       "      <td>533042</td>\n",
+       "      <td>4758</td>\n",
+       "      <td>78226</td>\n",
+       "      <td>0.884716</td>\n",
+       "      <td>14.545556</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>10</th>\n",
+       "      <td>노원구</td>\n",
+       "      <td>514946</td>\n",
+       "      <td>510956</td>\n",
+       "      <td>3990</td>\n",
+       "      <td>88345</td>\n",
+       "      <td>0.774839</td>\n",
+       "      <td>17.156168</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>20</th>\n",
+       "      <td>관악구</td>\n",
+       "      <td>499449</td>\n",
+       "      <td>485699</td>\n",
+       "      <td>13750</td>\n",
+       "      <td>79871</td>\n",
+       "      <td>2.753034</td>\n",
+       "      <td>15.991823</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "     구별     인구수     한국인    외국인    고령자     외국인비율      고령자비율\n",
+       "23  송파구  663965  658338   5627  97691  0.847484  14.713276\n",
+       "15  강서구  579768  574315   5453  92558  0.940549  15.964662\n",
+       "22  강남구  537800  533042   4758  78226  0.884716  14.545556\n",
+       "10  노원구  514946  510956   3990  88345  0.774839  17.156168\n",
+       "20  관악구  499449  485699  13750  79871  2.753034  15.991823"
+      ]
+     },
+     "execution_count": 64,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "popData.sort_values(by = '인구수', ascending=False).head()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 68,
+   "id": "42fe3110",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>구별</th>\n",
+       "      <th>인구수</th>\n",
+       "      <th>한국인</th>\n",
+       "      <th>외국인</th>\n",
+       "      <th>고령자</th>\n",
+       "      <th>외국인비율</th>\n",
+       "      <th>고령자비율</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>23</th>\n",
+       "      <td>송파구</td>\n",
+       "      <td>663965</td>\n",
+       "      <td>658338</td>\n",
+       "      <td>5627</td>\n",
+       "      <td>97691</td>\n",
+       "      <td>0.847484</td>\n",
+       "      <td>14.713276</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>15</th>\n",
+       "      <td>강서구</td>\n",
+       "      <td>579768</td>\n",
+       "      <td>574315</td>\n",
+       "      <td>5453</td>\n",
+       "      <td>92558</td>\n",
+       "      <td>0.940549</td>\n",
+       "      <td>15.964662</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>10</th>\n",
+       "      <td>노원구</td>\n",
+       "      <td>514946</td>\n",
+       "      <td>510956</td>\n",
+       "      <td>3990</td>\n",
+       "      <td>88345</td>\n",
+       "      <td>0.774839</td>\n",
+       "      <td>17.156168</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>11</th>\n",
+       "      <td>은평구</td>\n",
+       "      <td>477173</td>\n",
+       "      <td>473307</td>\n",
+       "      <td>3866</td>\n",
+       "      <td>87241</td>\n",
+       "      <td>0.810188</td>\n",
+       "      <td>18.282887</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>20</th>\n",
+       "      <td>관악구</td>\n",
+       "      <td>499449</td>\n",
+       "      <td>485699</td>\n",
+       "      <td>13750</td>\n",
+       "      <td>79871</td>\n",
+       "      <td>2.753034</td>\n",
+       "      <td>15.991823</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "     구별     인구수     한국인    외국인    고령자     외국인비율      고령자비율\n",
+       "23  송파구  663965  658338   5627  97691  0.847484  14.713276\n",
+       "15  강서구  579768  574315   5453  92558  0.940549  15.964662\n",
+       "10  노원구  514946  510956   3990  88345  0.774839  17.156168\n",
+       "11  은평구  477173  473307   3866  87241  0.810188  18.282887\n",
+       "20  관악구  499449  485699  13750  79871  2.753034  15.991823"
+      ]
+     },
+     "execution_count": 68,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "popData.sort_values(by = '고령자', ascending=False).head()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 83,
+   "id": "0c7a1da6",
+   "metadata": {
+    "scrolled": true
+   },
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
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+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
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+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>구별</th>\n",
+       "      <th>총계</th>\n",
+       "      <th>2012년 이전</th>\n",
+       "      <th>2012년</th>\n",
+       "      <th>2013년</th>\n",
+       "      <th>2014년</th>\n",
+       "      <th>2015년</th>\n",
+       "      <th>2016년</th>\n",
+       "      <th>2017년</th>\n",
+       "      <th>2018년</th>\n",
+       "      <th>2019년</th>\n",
+       "      <th>2020년</th>\n",
+       "      <th>2021년</th>\n",
+       "      <th>최근증가율</th>\n",
+       "      <th>인구수</th>\n",
+       "      <th>한국인</th>\n",
+       "      <th>외국인</th>\n",
+       "      <th>고령자</th>\n",
+       "      <th>외국인비율</th>\n",
+       "      <th>고령자비율</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>종로구</td>\n",
+       "      <td>1715</td>\n",
+       "      <td>815</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>0.0</td>\n",
+       "      <td>195</td>\n",
+       "      <td>150</td>\n",
+       "      <td>0</td>\n",
+       "      <td>261</td>\n",
+       "      <td>85</td>\n",
+       "      <td>9</td>\n",
+       "      <td>200</td>\n",
+       "      <td>0</td>\n",
+       "      <td>47.844828</td>\n",
+       "      <td>153789</td>\n",
+       "      <td>144683</td>\n",
+       "      <td>9106</td>\n",
+       "      <td>27818</td>\n",
+       "      <td>5.921100</td>\n",
+       "      <td>18.088420</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>중구</td>\n",
+       "      <td>2447</td>\n",
+       "      <td>16</td>\n",
+       "      <td>114.0</td>\n",
+       "      <td>87.0</td>\n",
+       "      <td>77</td>\n",
+       "      <td>236</td>\n",
+       "      <td>240</td>\n",
+       "      <td>372</td>\n",
+       "      <td>386</td>\n",
+       "      <td>155</td>\n",
+       "      <td>361</td>\n",
+       "      <td>403</td>\n",
+       "      <td>217.792208</td>\n",
+       "      <td>131787</td>\n",
+       "      <td>122499</td>\n",
+       "      <td>9288</td>\n",
+       "      <td>24392</td>\n",
+       "      <td>7.047736</td>\n",
+       "      <td>18.508654</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>용산구</td>\n",
+       "      <td>2611</td>\n",
+       "      <td>34</td>\n",
+       "      <td>71.0</td>\n",
+       "      <td>234.0</td>\n",
+       "      <td>125</td>\n",
+       "      <td>221</td>\n",
+       "      <td>298</td>\n",
+       "      <td>351</td>\n",
+       "      <td>125</td>\n",
+       "      <td>307</td>\n",
+       "      <td>617</td>\n",
+       "      <td>228</td>\n",
+       "      <td>165.615463</td>\n",
+       "      <td>237285</td>\n",
+       "      <td>222953</td>\n",
+       "      <td>14332</td>\n",
+       "      <td>39070</td>\n",
+       "      <td>6.039994</td>\n",
+       "      <td>16.465432</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>성동구</td>\n",
+       "      <td>3829</td>\n",
+       "      <td>163</td>\n",
+       "      <td>144.0</td>\n",
+       "      <td>208.0</td>\n",
+       "      <td>107</td>\n",
+       "      <td>325</td>\n",
+       "      <td>255</td>\n",
+       "      <td>967</td>\n",
+       "      <td>415</td>\n",
+       "      <td>490</td>\n",
+       "      <td>472</td>\n",
+       "      <td>283</td>\n",
+       "      <td>218.552413</td>\n",
+       "      <td>292672</td>\n",
+       "      <td>285990</td>\n",
+       "      <td>6682</td>\n",
+       "      <td>46380</td>\n",
+       "      <td>2.283102</td>\n",
+       "      <td>15.847092</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>광진구</td>\n",
+       "      <td>3211</td>\n",
+       "      <td>35</td>\n",
+       "      <td>57.0</td>\n",
+       "      <td>100.0</td>\n",
+       "      <td>187</td>\n",
+       "      <td>98</td>\n",
+       "      <td>52</td>\n",
+       "      <td>675</td>\n",
+       "      <td>465</td>\n",
+       "      <td>712</td>\n",
+       "      <td>175</td>\n",
+       "      <td>655</td>\n",
+       "      <td>506.994329</td>\n",
+       "      <td>352627</td>\n",
+       "      <td>339996</td>\n",
+       "      <td>12631</td>\n",
+       "      <td>51723</td>\n",
+       "      <td>3.581972</td>\n",
+       "      <td>14.667907</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "    구별    총계  2012년 이전  2012년  2013년  2014년  2015년  2016년  2017년  2018년  \\\n",
+       "0  종로구  1715       815    0.0    0.0    195    150      0    261     85   \n",
+       "1   중구  2447        16  114.0   87.0     77    236    240    372    386   \n",
+       "2  용산구  2611        34   71.0  234.0    125    221    298    351    125   \n",
+       "3  성동구  3829       163  144.0  208.0    107    325    255    967    415   \n",
+       "4  광진구  3211        35   57.0  100.0    187     98     52    675    465   \n",
+       "\n",
+       "   2019년  2020년  2021년       최근증가율     인구수     한국인    외국인    고령자     외국인비율  \\\n",
+       "0      9    200      0   47.844828  153789  144683   9106  27818  5.921100   \n",
+       "1    155    361    403  217.792208  131787  122499   9288  24392  7.047736   \n",
+       "2    307    617    228  165.615463  237285  222953  14332  39070  6.039994   \n",
+       "3    490    472    283  218.552413  292672  285990   6682  46380  2.283102   \n",
+       "4    712    175    655  506.994329  352627  339996  12631  51723  3.581972   \n",
+       "\n",
+       "       고령자비율  \n",
+       "0  18.088420  \n",
+       "1  18.508654  \n",
+       "2  16.465432  \n",
+       "3  15.847092  \n",
+       "4  14.667907  "
+      ]
+     },
+     "execution_count": 83,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "dataset = pd.merge(cctvData, popData, on='구별')\n",
+    "dataset.head()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 84,
+   "id": "9d8d3ade",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "del dataset['2012년 이전']\n",
+    "del dataset['2012년']\n",
+    "del dataset['2013년']\n",
+    "del dataset['2014년']\n",
+    "del dataset['2015년']\n",
+    "del dataset['2016년']\n",
+    "del dataset['2017년']\n",
+    "del dataset['2018년']\n",
+    "del dataset['2019년']\n",
+    "del dataset['2020년']\n",
+    "del dataset['2021년']"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 85,
+   "id": "08238cb5",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>구별</th>\n",
+       "      <th>총계</th>\n",
+       "      <th>최근증가율</th>\n",
+       "      <th>인구수</th>\n",
+       "      <th>한국인</th>\n",
+       "      <th>외국인</th>\n",
+       "      <th>고령자</th>\n",
+       "      <th>외국인비율</th>\n",
+       "      <th>고령자비율</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>종로구</td>\n",
+       "      <td>1715</td>\n",
+       "      <td>47.844828</td>\n",
+       "      <td>153789</td>\n",
+       "      <td>144683</td>\n",
+       "      <td>9106</td>\n",
+       "      <td>27818</td>\n",
+       "      <td>5.921100</td>\n",
+       "      <td>18.088420</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>중구</td>\n",
+       "      <td>2447</td>\n",
+       "      <td>217.792208</td>\n",
+       "      <td>131787</td>\n",
+       "      <td>122499</td>\n",
+       "      <td>9288</td>\n",
+       "      <td>24392</td>\n",
+       "      <td>7.047736</td>\n",
+       "      <td>18.508654</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>용산구</td>\n",
+       "      <td>2611</td>\n",
+       "      <td>165.615463</td>\n",
+       "      <td>237285</td>\n",
+       "      <td>222953</td>\n",
+       "      <td>14332</td>\n",
+       "      <td>39070</td>\n",
+       "      <td>6.039994</td>\n",
+       "      <td>16.465432</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>성동구</td>\n",
+       "      <td>3829</td>\n",
+       "      <td>218.552413</td>\n",
+       "      <td>292672</td>\n",
+       "      <td>285990</td>\n",
+       "      <td>6682</td>\n",
+       "      <td>46380</td>\n",
+       "      <td>2.283102</td>\n",
+       "      <td>15.847092</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>광진구</td>\n",
+       "      <td>3211</td>\n",
+       "      <td>506.994329</td>\n",
+       "      <td>352627</td>\n",
+       "      <td>339996</td>\n",
+       "      <td>12631</td>\n",
+       "      <td>51723</td>\n",
+       "      <td>3.581972</td>\n",
+       "      <td>14.667907</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "    구별    총계       최근증가율     인구수     한국인    외국인    고령자     외국인비율      고령자비율\n",
+       "0  종로구  1715   47.844828  153789  144683   9106  27818  5.921100  18.088420\n",
+       "1   중구  2447  217.792208  131787  122499   9288  24392  7.047736  18.508654\n",
+       "2  용산구  2611  165.615463  237285  222953  14332  39070  6.039994  16.465432\n",
+       "3  성동구  3829  218.552413  292672  285990   6682  46380  2.283102  15.847092\n",
+       "4  광진구  3211  506.994329  352627  339996  12631  51723  3.581972  14.667907"
+      ]
+     },
+     "execution_count": 85,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "dataset.head()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 86,
+   "id": "4f6a862c",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "dataset.set_index('구별', inplace=True)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 87,
+   "id": "e010a71c",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>총계</th>\n",
+       "      <th>최근증가율</th>\n",
+       "      <th>인구수</th>\n",
+       "      <th>한국인</th>\n",
+       "      <th>외국인</th>\n",
+       "      <th>고령자</th>\n",
+       "      <th>외국인비율</th>\n",
+       "      <th>고령자비율</th>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>구별</th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "      <th></th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>종로구</th>\n",
+       "      <td>1715</td>\n",
+       "      <td>47.844828</td>\n",
+       "      <td>153789</td>\n",
+       "      <td>144683</td>\n",
+       "      <td>9106</td>\n",
+       "      <td>27818</td>\n",
+       "      <td>5.921100</td>\n",
+       "      <td>18.088420</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>중구</th>\n",
+       "      <td>2447</td>\n",
+       "      <td>217.792208</td>\n",
+       "      <td>131787</td>\n",
+       "      <td>122499</td>\n",
+       "      <td>9288</td>\n",
+       "      <td>24392</td>\n",
+       "      <td>7.047736</td>\n",
+       "      <td>18.508654</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>용산구</th>\n",
+       "      <td>2611</td>\n",
+       "      <td>165.615463</td>\n",
+       "      <td>237285</td>\n",
+       "      <td>222953</td>\n",
+       "      <td>14332</td>\n",
+       "      <td>39070</td>\n",
+       "      <td>6.039994</td>\n",
+       "      <td>16.465432</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>성동구</th>\n",
+       "      <td>3829</td>\n",
+       "      <td>218.552413</td>\n",
+       "      <td>292672</td>\n",
+       "      <td>285990</td>\n",
+       "      <td>6682</td>\n",
+       "      <td>46380</td>\n",
+       "      <td>2.283102</td>\n",
+       "      <td>15.847092</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>광진구</th>\n",
+       "      <td>3211</td>\n",
+       "      <td>506.994329</td>\n",
+       "      <td>352627</td>\n",
+       "      <td>339996</td>\n",
+       "      <td>12631</td>\n",
+       "      <td>51723</td>\n",
+       "      <td>3.581972</td>\n",
+       "      <td>14.667907</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "       총계       최근증가율     인구수     한국인    외국인    고령자     외국인비율      고령자비율\n",
+       "구별                                                                      \n",
+       "종로구  1715   47.844828  153789  144683   9106  27818  5.921100  18.088420\n",
+       "중구   2447  217.792208  131787  122499   9288  24392  7.047736  18.508654\n",
+       "용산구  2611  165.615463  237285  222953  14332  39070  6.039994  16.465432\n",
+       "성동구  3829  218.552413  292672  285990   6682  46380  2.283102  15.847092\n",
+       "광진구  3211  506.994329  352627  339996  12631  51723  3.581972  14.667907"
+      ]
+     },
+     "execution_count": 87,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "dataset.head()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "981d8131",
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "eac8f453",
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "3511ef70",
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3 (ipykernel)",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.9.7"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}
 
20220530/seoul_cctv_202112.csv (added)
+++ 20220530/seoul_cctv_202112.csv
@@ -0,0 +1,28 @@
+"¡Ø 2021.12.31. ÇöȲÀ» ±âÁØÀ¸·Î °¢ ¿¬µµº° ¼³Ä¡µÈ CCTV ¼ö·®. ±³Ã¼(ÀúÈ­Áú±³Ã¼, ¼º´É°³¼±)´Â ÃÖÃʼ³Ä¡¿¬µµ°¡ ¾Æ´Ñ ±³Ã¼³âµµ ¼ö·®¿¡ Æ÷ÇÔ",,,,,,,,,,,,
+±¸ºÐ,ÃÑ°è,2012³â ÀÌÀü,2012³â,2013³â,2014³â,2015³â,2016³â,2017³â,2018³â,2019³â,2020³â,2021³â
+°è,"83,557","4,812","1,851","3,434","4,295","6,840","8,708","11,572","10,627","12,267","11,247","7,904"
+Á¾·Î±¸,"1,715",815,,,195,150,0,261,85,9,200,0
+Áß±¸,"2,447",16,114,87,77,236,240,372,386,155,361,403
+¿ë»ê±¸,"2,611",34,71,234,125,221,298,351,125,307,617,228
+¼ºµ¿±¸,"3,829",163,144,208,107,325,255,967,415,490,472,283
+±¤Áø±¸,"3,211",35,57,100,187,98,52,675,465,712,175,655
+µ¿´ë¹®±¸,"2,628",4,0,14,16,115,804,814,201,218,223,219
+Á߶û±¸,"3,737",346,21,253,72,132,155,153,174,1049,934,448
+¼ººÏ±¸,"4,602",81,78,170,229,322,594,890,867,714,253,404
+°­ºÏ±¸,"3,090",8,0,22,61,124,251,29,391,1078,656,470
+µµºÀ±¸,"1,930",128,22,2,145,172,123,129,222,210,184,593
+³ë¿ø±¸,"2,492",0,87,164,77,514,331,175,216,320,387,221
+ÀºÆò±¸,"4,131",14,3,44,332,329,555,403,635,1057,288,471
+¼­´ë¹®±¸,"3,055",730,253,155,108,137,223,356,237,343,397,116
+¸¶Æ÷±¸,"2,496",23,19,40,112,185,478,365,373,494,299,108
+¾çõ±¸,"3,650",71,174,158,134,246,424,577,837,312,346,371
+°­¼­±¸,"2,744",54,122,104,202,199,168,506,259,457,356,317
+±¸·Î±¸,"4,608",852,216,349,187,268,326,540,488,434,415,533
+±Ýõ±¸,"2,411",0,0,174,80,361,133,196,539,367,513,48
+¿µµîÆ÷±¸,"4,056",572,136,238,123,209,248,311,658,65,1213,283
+µ¿ÀÛ±¸,"2,306",41,24,25,503,128,253,271,300,322,419,20
+°ü¾Ç±¸,"5,149",440,84,431,439,609,622,688,674,595,331,236
+¼­Ãʱ¸,"4,082",8,73,79,70,562,504,1041,417,339,433,556
+°­³²±¸,"6,871",69,67,66,580,830,1293,988,745,791,926,516
+¼ÛÆı¸,"2,897",40,59,90,85,214,176,241,541,1073,235,143
+°­µ¿±¸,"2,809",268,27,227,49,154,202,273,377,356,614,262
 
20220530/seoul_population.xls (Binary) (added)
+++ 20220530/seoul_population.xls
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