<data xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<row _id="1"><year>1997</year><japanese-calendar>平成9</japanese-calendar><city_aging-rate>17.9</city_aging-rate><city_total-population>119287</city_total-population><city_over-65years-old>21300</city_over-65years-old><city_age-unknown>6</city_age-unknown><pref_aging-rate>18.6</pref_aging-rate><pref_total-population>2137406</pref_total-population><pref_over-65years-old>398505</pref_over-65years-old><pref_age-unknown>301</pref_age-unknown><japan_aging-rate>15.7</japan_aging-rate><japan_total-population>126166</japan_total-population><japan_over-65years-old>19758</japan_over-65years-old><remarks>-</remarks></row>
<row _id="2"><year>1998</year><japanese-calendar>平成10</japanese-calendar><city_aging-rate>18.5</city_aging-rate><city_total-population>118803</city_total-population><city_over-65years-old>22005</city_over-65years-old><city_age-unknown>6</city_age-unknown><pref_aging-rate>19.2</pref_aging-rate><pref_total-population>2136629</pref_total-population><pref_over-65years-old>410776</pref_over-65years-old><pref_age-unknown>301</pref_age-unknown><japan_aging-rate>16.2</japan_aging-rate><japan_total-population>126486</japan_total-population><japan_over-65years-old>20508</japan_over-65years-old><remarks>-</remarks></row>
<row _id="3"><year>1999</year><japanese-calendar>平成11</japanese-calendar><city_aging-rate>19</city_aging-rate><city_total-population>118381</city_total-population><city_over-65years-old>22446</city_over-65years-old><city_age-unknown>6</city_age-unknown><pref_aging-rate>19.7</pref_aging-rate><pref_total-population>2134671</pref_total-population><pref_over-65years-old>421375</pref_over-65years-old><pref_age-unknown>301</pref_age-unknown><japan_aging-rate>16.7</japan_aging-rate><japan_total-population>126686</japan_total-population><japan_over-65years-old>21186</japan_over-65years-old><remarks>-</remarks></row>
<row _id="4"><year>2000</year><japanese-calendar>平成12</japanese-calendar><city_aging-rate>19.6</city_aging-rate><city_total-population>118118</city_total-population><city_over-65years-old>23165</city_over-65years-old><city_age-unknown>37</city_age-unknown><pref_aging-rate>20.3</pref_aging-rate><pref_total-population>2126935</pref_total-population><pref_over-65years-old>431797</pref_over-65years-old><pref_age-unknown>600</pref_age-unknown><japan_aging-rate>17.4</japan_aging-rate><japan_total-population>126926</japan_total-population><japan_over-65years-old>22041</japan_over-65years-old><remarks>国勢調査</remarks></row>
<row _id="5"><year>2001</year><japanese-calendar>平成13</japanese-calendar><city_aging-rate>20.1</city_aging-rate><city_total-population>118028</city_total-population><city_over-65years-old>23697</city_over-65years-old><city_age-unknown>37</city_age-unknown><pref_aging-rate>20.8</pref_aging-rate><pref_total-population>2124404</pref_total-population><pref_over-65years-old>442465</pref_over-65years-old><pref_age-unknown>600</pref_age-unknown><japan_aging-rate>18</japan_aging-rate><japan_total-population>127291</japan_total-population><japan_over-65years-old>22869</japan_over-65years-old><remarks>-</remarks></row>
<row _id="6"><year>2002</year><japanese-calendar>平成14</japanese-calendar><city_aging-rate>20.6</city_aging-rate><city_total-population>117563</city_total-population><city_over-65years-old>24200</city_over-65years-old><city_age-unknown>37</city_age-unknown><pref_aging-rate>21.3</pref_aging-rate><pref_total-population>2119382</pref_total-population><pref_over-65years-old>452298</pref_over-65years-old><pref_age-unknown>600</pref_age-unknown><japan_aging-rate>18.5</japan_aging-rate><japan_total-population>127435</japan_total-population><japan_over-65years-old>23628</japan_over-65years-old><remarks>-</remarks></row>
<row _id="7"><year>2003</year><japanese-calendar>平成15</japanese-calendar><city_aging-rate>21.2</city_aging-rate><city_total-population>116737</city_total-population><city_over-65years-old>24744</city_over-65years-old><city_age-unknown>37</city_age-unknown><pref_aging-rate>21.8</pref_aging-rate><pref_total-population>2112489</pref_total-population><pref_over-65years-old>460596</pref_over-65years-old><pref_age-unknown>600</pref_age-unknown><japan_aging-rate>19</japan_aging-rate><japan_total-population>127619</japan_total-population><japan_over-65years-old>24311</japan_over-65years-old><remarks>-</remarks></row>
<row _id="8"><year>2004</year><japanese-calendar>平成16</japanese-calendar><city_aging-rate>21.7</city_aging-rate><city_total-population>116064</city_total-population><city_over-65years-old>25169</city_over-65years-old><city_age-unknown>37</city_age-unknown><pref_aging-rate>22.1</pref_aging-rate><pref_total-population>2104850</pref_total-population><pref_over-65years-old>465754</pref_over-65years-old><pref_age-unknown>600</pref_age-unknown><japan_aging-rate>19.5</japan_aging-rate><japan_total-population>127687</japan_total-population><japan_over-65years-old>24876</japan_over-65years-old><remarks>-</remarks></row>
<row _id="9"><year>2005</year><japanese-calendar>平成17</japanese-calendar><city_aging-rate>22.8</city_aging-rate><city_total-population>122248</city_total-population><city_over-65years-old>27786</city_over-65years-old><city_age-unknown>443</city_age-unknown><pref_aging-rate>22.7</pref_aging-rate><pref_total-population>2091319</pref_total-population><pref_over-65years-old>474860</pref_over-65years-old><pref_age-unknown>1431</pref_age-unknown><japan_aging-rate>20.2</japan_aging-rate><japan_total-population>127768</japan_total-population><japan_over-65years-old>25761</japan_over-65years-old><remarks>国勢調査</remarks></row>
<row _id="10"><year>2006</year><japanese-calendar>平成18</japanese-calendar><city_aging-rate>23.6</city_aging-rate><city_total-population>130349</city_total-population><city_over-65years-old>30695</city_over-65years-old><city_age-unknown>443</city_age-unknown><pref_aging-rate>23.2</pref_aging-rate><pref_total-population>2080186</pref_total-population><pref_over-65years-old>482235</pref_over-65years-old><pref_age-unknown>1431</pref_age-unknown><japan_aging-rate>20.8</japan_aging-rate><japan_total-population>127770</japan_total-population><japan_over-65years-old>26604</japan_over-65years-old><remarks>-</remarks></row>
<row _id="11"><year>2007</year><japanese-calendar>平成19</japanese-calendar><city_aging-rate>24.1</city_aging-rate><city_total-population>129441</city_total-population><city_over-65years-old>31144</city_over-65years-old><city_age-unknown>443</city_age-unknown><pref_aging-rate>23.7</pref_aging-rate><pref_total-population>2068352</pref_total-population><pref_over-65years-old>489957</pref_over-65years-old><pref_age-unknown>1431</pref_age-unknown><japan_aging-rate>21.5</japan_aging-rate><japan_total-population>127771</japan_total-population><japan_over-65years-old>27464</japan_over-65years-old><remarks>-</remarks></row>
<row _id="12"><year>2008</year><japanese-calendar>平成20</japanese-calendar><city_aging-rate>24.7</city_aging-rate><city_total-population>128591</city_total-population><city_over-65years-old>31642</city_over-65years-old><city_age-unknown>443</city_age-unknown><pref_aging-rate>24.2</pref_aging-rate><pref_total-population>2055496</pref_total-population><pref_over-65years-old>496753</pref_over-65years-old><pref_age-unknown>1431</pref_age-unknown><japan_aging-rate>22.1</japan_aging-rate><japan_total-population>127692</japan_total-population><japan_over-65years-old>28216</japan_over-65years-old><remarks>-</remarks></row>
<row _id="13"><year>2009</year><japanese-calendar>平成21</japanese-calendar><city_aging-rate>25.4</city_aging-rate><city_total-population>127759</city_total-population><city_over-65years-old>32292</city_over-65years-old><city_age-unknown>443</city_age-unknown><pref_aging-rate>24.7</pref_aging-rate><pref_total-population>2042816</pref_total-population><pref_over-65years-old>504781</pref_over-65years-old><pref_age-unknown>1431</pref_age-unknown><japan_aging-rate>22.7</japan_aging-rate><japan_total-population>127510</japan_total-population><japan_over-65years-old>29005</japan_over-65years-old><remarks>-</remarks></row>
<row _id="14"><year>2010</year><japanese-calendar>平成22</japanese-calendar><city_aging-rate>25.6</city_aging-rate><city_total-population>126220</city_total-population><city_over-65years-old>32039</city_over-65years-old><city_age-unknown>941</city_age-unknown><pref_aging-rate>25</pref_aging-rate><pref_total-population>2029064</pref_total-population><pref_over-65years-old>504451</pref_over-65years-old><pref_age-unknown>12086</pref_age-unknown><japan_aging-rate>23</japan_aging-rate><japan_total-population>128057</japan_total-population><japan_over-65years-old>29484</japan_over-65years-old><remarks>国勢調査</remarks></row>
<row _id="15"><year>2011</year><japanese-calendar>平成23</japanese-calendar><city_aging-rate>25.5</city_aging-rate><city_total-population>125496</city_total-population><city_over-65years-old>31817</city_over-65years-old><city_age-unknown>941</city_age-unknown><pref_aging-rate>25.2</pref_aging-rate><pref_total-population>1988995</pref_total-population><pref_over-65years-old>498076</pref_over-65years-old><pref_age-unknown>12086</pref_age-unknown><japan_aging-rate>23.3</japan_aging-rate><japan_total-population>127799</japan_total-population><japan_over-65years-old>29752</japan_over-65years-old><remarks>-</remarks></row>
<row _id="16"><year>2012</year><japanese-calendar>平成24</japanese-calendar><city_aging-rate>26.2</city_aging-rate><city_total-population>124579</city_total-population><city_over-65years-old>32391</city_over-65years-old><city_age-unknown>941</city_age-unknown><pref_aging-rate>26</pref_aging-rate><pref_total-population>1962333</pref_total-population><pref_over-65years-old>507662</pref_over-65years-old><pref_age-unknown>12086</pref_age-unknown><japan_aging-rate>24.1</japan_aging-rate><japan_total-population>127515</japan_total-population><japan_over-65years-old>30793</japan_over-65years-old><remarks>-</remarks></row>
<row _id="17"><year>2013</year><japanese-calendar>平成25</japanese-calendar><city_aging-rate>26.9</city_aging-rate><city_total-population>123605</city_total-population><city_over-65years-old>33032</city_over-65years-old><city_age-unknown>941</city_age-unknown><pref_aging-rate>26.9</pref_aging-rate><pref_total-population>1947580</pref_total-population><pref_over-65years-old>520786</pref_over-65years-old><pref_age-unknown>12086</pref_age-unknown><japan_aging-rate>25.1</japan_aging-rate><japan_total-population>127298</japan_total-population><japan_over-65years-old>31898</japan_over-65years-old><remarks>-</remarks></row>
<row _id="18"><year>2014</year><japanese-calendar>平成26</japanese-calendar><city_aging-rate>27.7</city_aging-rate><city_total-population>122715</city_total-population><city_over-65years-old>33683</city_over-65years-old><city_age-unknown>941</city_age-unknown><pref_aging-rate>27.7</pref_aging-rate><pref_total-population>1936630</pref_total-population><pref_over-65years-old>533906</pref_over-65years-old><pref_age-unknown>12086</pref_age-unknown><japan_aging-rate>26</japan_aging-rate><japan_total-population>127083</japan_total-population><japan_over-65years-old>33000</japan_over-65years-old><remarks>-</remarks></row>
<row _id="19"><year>2015</year><japanese-calendar>平成27</japanese-calendar><city_aging-rate>28.5</city_aging-rate><city_total-population>124062</city_total-population><city_over-65years-old>34914</city_over-65years-old><city_age-unknown>1425</city_age-unknown><pref_aging-rate>28.7</pref_aging-rate><pref_total-population>1914039</pref_total-population><pref_over-65years-old>542384</pref_over-65years-old><pref_age-unknown>22579</pref_age-unknown><japan_aging-rate>26.6</japan_aging-rate><japan_total-population>127095</japan_total-population><japan_over-65years-old>33868</japan_over-65years-old><remarks>国勢調査</remarks></row>
<row _id="20"><year>2016</year><japanese-calendar>平成28</japanese-calendar><city_aging-rate>29.2</city_aging-rate><city_total-population>122882</city_total-population><city_over-65years-old>35421</city_over-65years-old><city_age-unknown>1425</city_age-unknown><pref_aging-rate>29.5</pref_aging-rate><pref_total-population>1900253</pref_total-population><pref_over-65years-old>552993</pref_over-65years-old><pref_age-unknown>22579</pref_age-unknown><japan_aging-rate>27.2</japan_aging-rate><japan_total-population>127042</japan_total-population><japan_over-65years-old>34560</japan_over-65years-old><remarks>-</remarks></row>
<row _id="21"><year>2017</year><japanese-calendar>平成29</japanese-calendar><city_aging-rate>29.8</city_aging-rate><city_total-population>121925</city_total-population><city_over-65years-old>35952</city_over-65years-old><city_age-unknown>1425</city_age-unknown><pref_aging-rate>30.2</pref_aging-rate><pref_total-population>1881382</pref_total-population><pref_over-65years-old>561714</pref_over-65years-old><pref_age-unknown>22579</pref_age-unknown><japan_aging-rate>27.6</japan_aging-rate><japan_total-population>126919</japan_total-population><japan_over-65years-old>35087</japan_over-65years-old><remarks>-</remarks></row>
<row _id="22"><year>2018</year><japanese-calendar>平成30</japanese-calendar><city_aging-rate>30.5</city_aging-rate><city_total-population>120841</city_total-population><city_over-65years-old>36436</city_over-65years-old><city_age-unknown>1425</city_age-unknown><pref_aging-rate>30.9</pref_aging-rate><pref_total-population>1862705</pref_total-population><pref_over-65years-old>568536</pref_over-65years-old><pref_age-unknown>22579</pref_age-unknown><japan_aging-rate>28</japan_aging-rate><japan_total-population>126749</japan_total-population><japan_over-65years-old>35479</japan_over-65years-old><remarks>-</remarks></row>
<row _id="23"><year>2019</year><japanese-calendar>平成31/令和元</japanese-calendar><city_aging-rate>31</city_aging-rate><city_total-population>119820</city_total-population><city_over-65years-old>36758</city_over-65years-old><city_age-unknown>1425</city_age-unknown><pref_aging-rate>31.5</pref_aging-rate><pref_total-population>1844173</pref_total-population><pref_over-65years-old>573926</pref_over-65years-old><pref_age-unknown>22579</pref_age-unknown><japan_aging-rate>28.3</japan_aging-rate><japan_total-population>126555</japan_total-population><japan_over-65years-old>35754</japan_over-65years-old><remarks>-</remarks></row>
<row _id="24"><year>2020</year><japanese-calendar>令和2</japanese-calendar><city_aging-rate>31.5</city_aging-rate><city_total-population>117376</city_total-population><city_over-65years-old>36307</city_over-65years-old><city_age-unknown>2249</city_age-unknown><pref_aging-rate>31.8</pref_aging-rate><pref_total-population>1833152</pref_total-population><pref_over-65years-old>572825</pref_over-65years-old><pref_age-unknown>33934</pref_age-unknown><japan_aging-rate>28.6</japan_aging-rate><japan_total-population>126146</japan_total-population><japan_over-65years-old>36027</japan_over-65years-old><remarks>国勢調査</remarks></row>
<row _id="25"><year>2021</year><japanese-calendar>令和3</japanese-calendar><city_aging-rate>32.1</city_aging-rate><city_total-population>116000</city_total-population><city_over-65years-old>36500</city_over-65years-old><city_age-unknown>2249</city_age-unknown><pref_aging-rate>32.4</pref_aging-rate><pref_total-population>1812061</pref_total-population><pref_over-65years-old>576661</pref_over-65years-old><pref_age-unknown>33934</pref_age-unknown><japan_aging-rate>28.9</japan_aging-rate><japan_total-population>125502</japan_total-population><japan_over-65years-old>36214</japan_over-65years-old><remarks>-</remarks></row>
<row _id="26"><year>2022</year><japanese-calendar>令和4</japanese-calendar><city_aging-rate>32.5</city_aging-rate><city_total-population>114687</city_total-population><city_over-65years-old>36553</city_over-65years-old><city_age-unknown>2249</city_age-unknown><pref_aging-rate>32.9</pref_aging-rate><pref_total-population>1790362</pref_total-population><pref_over-65years-old>577815</pref_over-65years-old><pref_age-unknown>33934</pref_age-unknown><japan_aging-rate>29</japan_aging-rate><japan_total-population>124947</japan_total-population><japan_over-65years-old>36236</japan_over-65years-old><remarks>-</remarks></row>
<row _id="27"><year>2023</year><japanese-calendar>令和5</japanese-calendar><city_aging-rate>32.9</city_aging-rate><city_total-population>112882</city_total-population><city_over-65years-old>36404</city_over-65years-old><city_age-unknown>2249</city_age-unknown><pref_aging-rate>33.3</pref_aging-rate><pref_total-population>1766912</pref_total-population><pref_over-65years-old>577720</pref_over-65years-old><pref_age-unknown>33934</pref_age-unknown><japan_aging-rate>29.1</japan_aging-rate><japan_total-population>124352</japan_total-population><japan_over-65years-old>36227</japan_over-65years-old><remarks>-</remarks></row>
</data>
