項目名 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0-4歳 | 17,521 | 17,548 | 17,614 | 17,494 | 17,707 | 17,462 | 17,282 | 17,055 | 16,635 | 16,236 | 15,746 | 15,333 | 14,768 | 14,419 | 14,119 | 14,034 | 14,040 | 13,864 | 13,638 | 13,625 | 13,376 | 13,208 | 12,962 | 12,588 | 12,388 |
構成比(%) | 4.8 | 4.8 | 4.8 | 4.7 | 4.8 | 4.7 | 4.6 | 4.6 | 4.5 | 4.4 | 4.2 | 4.2 | 4.0 | 3.9 | 3.9 | 3.8 | 3.8 | 3.8 | 3.7 | 3.7 | 3.7 | 3.6 | 3.6 | 3.5 | 3.5 |
5-9歳 | 19,537 | 18,973 | 18,342 | 17,950 | 17,660 | 17,816 | 17,606 | 17,574 | 17,525 | 17,473 | 17,138 | 17,045 | 16,881 | 16,524 | 16,147 | 15,712 | 15,339 | 14,872 | 14,713 | 14,543 | 14,504 | 14,463 | 14,313 | 14,175 | 14,012 |
構成比(%) | 5.3 | 5.1 | 5.0 | 4.8 | 4.7 | 4.8 | 4.7 | 4.7 | 4.7 | 4.7 | 4.6 | 4.6 | 4.6 | 4.5 | 4.4 | 4.3 | 4.2 | 4.1 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 | 3.9 | 3.9 |
10-14歳 | 22,823 | 22,467 | 22,061 | 21,319 | 20,600 | 19,741 | 19,129 | 18,507 | 18,085 | 17,667 | 17,724 | 17,565 | 17,518 | 17,490 | 17,482 | 17,223 | 17,204 | 17,066 | 16,770 | 16,505 | 16,148 | 15,765 | 15,368 | 15,107 | 14,933 |
構成比(%) | 6.2 | 6.1 | 6.0 | 5.8 | 5.5 | 5.3 | 5.1 | 5.0 | 4.9 | 4.7 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.7 | 4.7 | 4.7 | 4.6 | 4.5 | 4.4 | 4.4 | 4.3 | 4.2 | 4.2 |
15-19歳 | 26,831 | 25,655 | 24,893 | 24,251 | 23,794 | 23,511 | 22,957 | 22,375 | 21,664 | 20,827 | 19,845 | 19,225 | 18,582 | 18,188 | 17,792 | 17,906 | 17,724 | 17,711 | 17,749 | 17,700 | 17,509 | 17,506 | 17,424 | 17,229 | 16,793 |
構成比(%) | 7.3 | 7.0 | 6.7 | 6.5 | 6.4 | 6.3 | 6.1 | 6.0 | 5.8 | 5.6 | 5.4 | 5.2 | 5.1 | 5.0 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.7 |
20-24歳 | 31,454 | 31,426 | 30,309 | 29,354 | 28,008 | 26,765 | 25,783 | 24,743 | 23,824 | 23,535 | 22,870 | 22,126 | 21,615 | 21,056 | 20,204 | 19,437 | 18,938 | 18,371 | 18,205 | 18,128 | 18,008 | 17,705 | 17,605 | 17,428 | 17,430 |
構成比(%) | 8.6 | 8.5 | 8.2 | 7.9 | 7.5 | 7.2 | 6.9 | 6.6 | 6.4 | 6.3 | 6.2 | 6.0 | 5.9 | 5.7 | 5.5 | 5.3 | 5.2 | 5.1 | 5.0 | 5.0 | 5.0 | 4.9 | 4.9 | 4.9 | 4.9 |
25-29歳 | 25,493 | 26,754 | 28,299 | 28,701 | 29,114 | 29,442 | 28,940 | 27,766 | 26,504 | 25,145 | 23,699 | 22,568 | 21,581 | 20,825 | 20,354 | 20,145 | 19,672 | 19,262 | 19,031 | 18,703 | 17,824 | 17,023 | 16,630 | 15,996 | 15,423 |
構成比(%) | 7.0 | 7.3 | 7.7 | 7.7 | 7.8 | 7.9 | 7.7 | 7.4 | 7.1 | 6.8 | 6.4 | 6.1 | 5.9 | 5.7 | 5.6 | 5.5 | 5.4 | 5.3 | 5.2 | 5.1 | 4.9 | 4.7 | 4.6 | 4.5 | 4.3 |
30-34歳 | 23,268 | 24,125 | 24,148 | 24,563 | 25,450 | 26,001 | 26,373 | 27,592 | 27,909 | 28,059 | 28,106 | 27,339 | 26,167 | 24,903 | 23,415 | 22,146 | 21,338 | 20,375 | 19,912 | 19,641 | 19,346 | 18,813 | 18,343 | 18,001 | 17,658 |
構成比(%) | 6.4 | 6.5 | 6.5 | 6.6 | 6.8 | 7.0 | 7.1 | 7.4 | 7.5 | 7.5 | 7.6 | 7.4 | 7.1 | 6.8 | 6.4 | 6.1 | 5.8 | 5.6 | 5.5 | 5.4 | 5.3 | 5.2 | 5.1 | 5.0 | 4.9 |
35-39歳 | 22,260 | 22,343 | 22,454 | 22,850 | 23,060 | 23,597 | 24,117 | 23,921 | 24,378 | 25,022 | 25,158 | 25,536 | 26,773 | 27,082 | 27,326 | 27,310 | 26,886 | 25,816 | 24,842 | 24,049 | 22,701 | 21,584 | 20,606 | 19,971 | 19,419 |
構成比(%) | 6.1 | 6.1 | 6.1 | 6.2 | 6.2 | 6.3 | 6.5 | 6.4 | 6.5 | 6.7 | 6.8 | 6.9 | 7.3 | 7.4 | 7.5 | 7.5 | 7.4 | 7.1 | 6.8 | 6.6 | 6.2 | 6.0 | 5.7 | 5.6 | 5.4 |
40-44歳 | 27,007 | 25,452 | 24,106 | 23,110 | 22,955 | 22,714 | 22,465 | 22,465 | 22,841 | 22,832 | 23,277 | 23,833 | 23,664 | 24,092 | 24,664 | 24,936 | 25,407 | 26,804 | 27,357 | 27,508 | 27,739 | 27,388 | 26,459 | 25,387 | 24,077 |
構成比(%) | 7.4 | 6.9 | 6.5 | 6.2 | 6.2 | 6.1 | 6.0 | 6.0 | 6.1 | 6.1 | 6.3 | 6.5 | 6.4 | 6.6 | 6.7 | 6.8 | 7.0 | 7.4 | 7.5 | 7.5 | 7.6 | 7.6 | 7.3 | 7.1 | 6.7 |
45-49歳 | 32,134 | 34,323 | 34,327 | 31,936 | 29,247 | 27,084 | 25,494 | 24,162 | 23,140 | 22,803 | 22,395 | 22,095 | 22,088 | 22,511 | 22,642 | 23,112 | 23,710 | 23,486 | 24,371 | 25,038 | 25,324 | 25,383 | 27,230 | 27,396 | 27,699 |
構成比(%) | 8.8 | 9.3 | 9.3 | 8.6 | 7.9 | 7.2 | 6.8 | 6.5 | 6.2 | 6.1 | 6.0 | 6.0 | 6.0 | 6.1 | 6.2 | 6.3 | 6.5 | 6.5 | 6.7 | 6.9 | 7.0 | 7.0 | 7.6 | 7.6 | 7.8 |
50-54歳 | 28,093 | 26,725 | 26,395 | 28,391 | 30,092 | 31,860 | 33,798 | 33,854 | 31,436 | 28,803 | 26,626 | 25,010 | 23,662 | 22,669 | 22,348 | 22,051 | 21,860 | 21,849 | 22,468 | 22,592 | 23,086 | 23,912 | 23,332 | 24,257 | 24,864 |
構成比(%) | 7.7 | 7.3 | 7.1 | 7.7 | 8.1 | 8.5 | 9.0 | 9.1 | 8.4 | 7.7 | 7.2 | 6.8 | 6.4 | 6.2 | 6.1 | 6.0 | 6.0 | 6.0 | 6.2 | 6.2 | 6.3 | 6.6 | 6.5 | 6.8 | 7.0 |
55-59歳 | 23,103 | 23,780 | 25,057 | 25,766 | 27,327 | 27,724 | 26,305 | 25,870 | 27,830 | 29,453 | 31,066 | 32,970 | 32,942 | 30,654 | 28,106 | 26,024 | 24,509 | 23,264 | 22,487 | 22,307 | 22,025 | 21,782 | 21,530 | 21,929 | 22,063 |
構成比(%) | 6.3 | 6.5 | 6.8 | 7.0 | 7.3 | 7.4 | 7.0 | 6.9 | 7.5 | 7.9 | 8.4 | 8.9 | 9.0 | 8.4 | 7.7 | 7.1 | 6.7 | 6.4 | 6.2 | 6.1 | 6.1 | 6.0 | 6.0 | 6.1 | 6.2 |
60-64歳 | 20,086 | 20,916 | 21,515 | 22,093 | 22,153 | 22,582 | 23,207 | 24,451 | 25,053 | 26,618 | 26,997 | 25,627 | 25,284 | 27,167 | 28,663 | 30,291 | 32,215 | 32,218 | 30,159 | 28,391 | 26,104 | 24,645 | 23,360 | 22,374 | 21,902 |
構成比(%) | 5.5 | 5.7 | 5.8 | 6.0 | 6.0 | 6.0 | 6.2 | 6.6 | 6.7 | 7.2 | 7.3 | 6.9 | 6.9 | 7.4 | 7.8 | 8.3 | 8.8 | 8.9 | 8.3 | 7.8 | 7.2 | 6.8 | 6.5 | 6.2 | 6.1 |
65-69歳 | 16,383 | 17,159 | 17,817 | 18,467 | 18,748 | 19,281 | 20,059 | 20,615 | 21,232 | 21,358 | 21,747 | 22,346 | 23,590 | 24,188 | 25,647 | 25,961 | 24,694 | 24,373 | 26,349 | 27,656 | 29,122 | 30,798 | 31,714 | 29,872 | 27,544 |
構成比(%) | 4.5 | 4.7 | 4.8 | 5.0 | 5.0 | 5.2 | 5.4 | 5.5 | 5.7 | 5.7 | 5.9 | 6.1 | 6.4 | 6.6 | 7.0 | 7.1 | 6.8 | 6.7 | 7.2 | 7.6 | 8.0 | 8.5 | 8.8 | 8.3 | 7.7 |
70-74歳 | 11,644 | 12,354 | 13,140 | 13,857 | 14,761 | 15,403 | 16,151 | 16,750 | 17,349 | 17,630 | 18,132 | 18,851 | 19,440 | 20,036 | 20,204 | 20,633 | 21,144 | 22,395 | 23,022 | 24,106 | 24,964 | 24,185 | 23,233 | 24,717 | 26,303 |
構成比(%) | 3.2 | 3.4 | 3.6 | 3.7 | 4.0 | 4.1 | 4.3 | 4.5 | 4.7 | 4.7 | 4.9 | 5.1 | 5.3 | 5.5 | 5.5 | 5.7 | 5.8 | 6.2 | 6.3 | 6.6 | 6.9 | 6.7 | 6.4 | 6.9 | 7.4 |
75-79歳 | 7,917 | 8,227 | 8,680 | 9,234 | 9,908 | 10,534 | 11,122 | 11,834 | 12,483 | 13,250 | 13,818 | 14,567 | 15,126 | 15,678 | 16,042 | 16,510 | 17,199 | 17,714 | 18,429 | 18,443 | 18,795 | 19,285 | 20,393 | 21,103 | 22,357 |
構成比(%) | 2.2 | 2.2 | 2.3 | 2.5 | 2.7 | 2.8 | 3.0 | 3.2 | 3.4 | 3.6 | 3.7 | 3.9 | 4.1 | 4.3 | 4.4 | 4.5 | 4.7 | 4.9 | 5.1 | 5.1 | 5.2 | 5.3 | 5.7 | 5.9 | 6.3 |
80歳以上 | 9,694 | 10,228 | 10,734 | 11,234 | 11,590 | 12,165 | 12,927 | 13,654 | 14,507 | 15,355 | 16,238 | 17,207 | 18,221 | 19,332 | 20,500 | 21,726 | 22,907 | 23,995 | 25,334 | 26,034 | 27,181 | 28,629 | 29,957 | 31,366 | 32,306 |
構成比(%) | 2.7 | 2.8 | 2.9 | 3.0 | 3.1 | 3.3 | 3.5 | 3.7 | 3.9 | 4.1 | 4.4 | 4.7 | 5.0 | 5.3 | 5.6 | 5.9 | 6.3 | 6.6 | 6.9 | 7.1 | 7.5 | 7.9 | 8.3 | 8.7 | 9.0 |