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 | 16,878 | 16,498 | 16,366 | 16,259 | 16,183 | 15,952 | 16,113 | 16,342 | 16,473 | 16,399 | 16,471 | 16,326 | 16,432 | 17,060 | 17,389 | 17,843 | 18,348 | 18,640 | 19,081 | 19,569 | 20,043 | 20,847 | 21,329 | 21,559 | 21,821 |
構成比(%) | 3.4 | 3.3 | 3.3 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.3 | 3.4 | 3.5 | 3.5 | 3.5 | 3.6 | 3.7 | 3.8 | 3.8 | 3.8 | 3.8 |
5-9歳 | 17,832 | 17,251 | 16,735 | 16,260 | 15,793 | 15,884 | 15,842 | 15,882 | 15,893 | 16,011 | 16,066 | 16,176 | 16,268 | 16,343 | 16,407 | 16,549 | 16,524 | 16,570 | 17,129 | 17,371 | 17,715 | 18,312 | 18,775 | 19,082 | 19,536 |
構成比(%) | 3.6 | 3.5 | 3.4 | 3.2 | 3.2 | 3.2 | 3.1 | 3.1 | 3.1 | 3.1 | 3.1 | 3.1 | 3.1 | 3.1 | 3.1 | 3.1 | 3.1 | 3.1 | 3.2 | 3.2 | 3.2 | 3.3 | 3.4 | 3.4 | 3.4 |
10-14歳 | 20,093 | 19,671 | 19,185 | 18,802 | 18,317 | 17,755 | 17,369 | 16,999 | 16,611 | 16,236 | 16,387 | 16,461 | 16,501 | 16,593 | 16,694 | 16,608 | 16,846 | 16,993 | 17,179 | 17,150 | 17,399 | 17,281 | 17,453 | 17,721 | 18,042 |
構成比(%) | 4.0 | 3.9 | 3.8 | 3.8 | 3.7 | 3.5 | 3.4 | 3.3 | 3.3 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.1 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.1 | 3.1 | 3.1 | 3.2 |
15-19歳 | 26,911 | 25,772 | 24,766 | 24,088 | 23,378 | 22,827 | 22,198 | 21,620 | 21,302 | 20,807 | 19,985 | 19,427 | 18,901 | 18,460 | 17,997 | 18,121 | 18,054 | 18,124 | 18,507 | 18,653 | 18,349 | 18,728 | 19,028 | 19,276 | 19,255 |
構成比(%) | 5.4 | 5.2 | 5.0 | 4.8 | 4.7 | 4.5 | 4.4 | 4.3 | 4.2 | 4.1 | 3.9 | 3.8 | 3.6 | 3.5 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 |
20-24歳 | 53,905 | 52,087 | 50,567 | 48,818 | 47,371 | 45,689 | 44,635 | 43,967 | 42,545 | 40,903 | 39,362 | 38,666 | 37,845 | 37,089 | 35,683 | 33,122 | 31,312 | 30,474 | 31,629 | 30,432 | 31,049 | 31,985 | 32,759 | 33,770 | 34,901 |
構成比(%) | 10.8 | 10.4 | 10.1 | 9.8 | 9.5 | 9.1 | 8.8 | 8.6 | 8.3 | 8.0 | 7.7 | 7.5 | 7.3 | 7.1 | 6.8 | 6.3 | 5.9 | 5.8 | 5.8 | 5.6 | 5.7 | 5.8 | 5.9 | 6.0 | 6.1 |
25-29歳 | 54,394 | 54,532 | 56,176 | 56,756 | 56,345 | 56,612 | 56,207 | 56,094 | 55,332 | 54,452 | 53,557 | 53,536 | 53,062 | 52,818 | 51,983 | 50,608 | 48,740 | 47,643 | 48,653 | 47,650 | 46,381 | 45,976 | 45,933 | 46,310 | 46,222 |
構成比(%) | 10.9 | 10.9 | 11.2 | 11.3 | 11.2 | 11.3 | 11.1 | 11.0 | 10.8 | 10.6 | 10.4 | 10.3 | 10.2 | 10.0 | 9.8 | 9.6 | 9.2 | 9.0 | 9.0 | 8.8 | 8.5 | 8.3 | 8.2 | 8.2 | 8.1 |
30-34歳 | 42,683 | 43,533 | 44,170 | 45,472 | 47,059 | 47,920 | 48,947 | 50,878 | 51,707 | 52,072 | 52,310 | 52,313 | 51,989 | 51,904 | 51,320 | 50,430 | 49,696 | 48,849 | 50,004 | 49,661 | 49,468 | 49,139 | 48,578 | 47,959 | 47,376 |
構成比(%) | 8.5 | 8.7 | 8.8 | 9.1 | 9.4 | 9.5 | 9.7 | 10.0 | 10.1 | 10.2 | 10.2 | 10.1 | 10.0 | 9.9 | 9.7 | 9.6 | 9.4 | 9.2 | 9.2 | 9.1 | 9.0 | 8.9 | 8.7 | 8.5 | 8.3 |
35-39歳 | 33,091 | 33,401 | 34,200 | 35,369 | 36,349 | 37,868 | 39,599 | 40,446 | 42,001 | 43,473 | 44,214 | 45,109 | 46,778 | 47,886 | 48,413 | 48,691 | 48,256 | 47,878 | 48,354 | 48,169 | 47,726 | 47,748 | 47,546 | 47,061 | 46,523 |
構成比(%) | 6.6 | 6.7 | 6.8 | 7.1 | 7.3 | 7.5 | 7.8 | 8.0 | 8.2 | 8.5 | 8.6 | 8.7 | 9.0 | 9.1 | 9.2 | 9.2 | 9.1 | 9.1 | 8.9 | 8.9 | 8.7 | 8.6 | 8.5 | 8.3 | 8.2 |
40-44歳 | 32,366 | 31,121 | 30,463 | 30,038 | 30,463 | 31,094 | 31,725 | 32,545 | 33,800 | 34,936 | 36,628 | 38,312 | 39,211 | 40,657 | 42,100 | 42,773 | 43,750 | 45,163 | 46,684 | 47,262 | 47,878 | 47,748 | 47,675 | 47,278 | 46,734 |
構成比(%) | 6.5 | 6.2 | 6.1 | 6.0 | 6.1 | 6.2 | 6.3 | 6.4 | 6.6 | 6.8 | 7.1 | 7.4 | 7.5 | 7.7 | 8.0 | 8.1 | 8.3 | 8.5 | 8.6 | 8.7 | 8.8 | 8.6 | 8.5 | 8.4 | 8.2 |
45-49歳 | 38,893 | 40,429 | 39,436 | 36,219 | 33,452 | 31,206 | 30,218 | 29,818 | 29,656 | 30,015 | 30,621 | 31,304 | 32,140 | 33,439 | 34,704 | 36,283 | 37,665 | 38,456 | 40,543 | 41,679 | 42,614 | 43,277 | 45,921 | 46,372 | 47,125 |
構成比(%) | 7.8 | 8.1 | 7.9 | 7.2 | 6.7 | 6.2 | 6.0 | 5.9 | 5.8 | 5.9 | 6.0 | 6.0 | 6.2 | 6.4 | 6.6 | 6.9 | 7.1 | 7.3 | 7.5 | 7.7 | 7.8 | 7.8 | 8.2 | 8.2 | 8.3 |
50-54歳 | 34,043 | 32,406 | 32,099 | 34,375 | 35,632 | 37,247 | 38,887 | 37,994 | 34,974 | 32,595 | 30,506 | 29,731 | 29,308 | 29,152 | 29,587 | 30,096 | 30,700 | 31,467 | 33,112 | 34,133 | 35,790 | 37,846 | 38,001 | 40,053 | 41,467 |
構成比(%) | 6.8 | 6.5 | 6.4 | 6.9 | 7.1 | 7.4 | 7.7 | 7.5 | 6.8 | 6.4 | 5.9 | 5.7 | 5.6 | 5.5 | 5.6 | 5.7 | 5.8 | 6.0 | 6.1 | 6.3 | 6.5 | 6.8 | 6.8 | 7.1 | 7.3 |
55-59歳 | 29,032 | 28,937 | 29,806 | 30,310 | 31,619 | 32,012 | 30,419 | 30,253 | 32,634 | 33,970 | 35,490 | 37,103 | 36,475 | 33,574 | 31,406 | 29,445 | 28,607 | 28,166 | 28,517 | 28,835 | 29,328 | 30,020 | 30,835 | 32,140 | 33,366 |
構成比(%) | 5.8 | 5.8 | 6.0 | 6.1 | 6.3 | 6.4 | 6.0 | 5.9 | 6.4 | 6.6 | 6.9 | 7.2 | 7.0 | 6.4 | 5.9 | 5.6 | 5.4 | 5.3 | 5.3 | 5.3 | 5.4 | 5.4 | 5.5 | 5.7 | 5.9 |
60-64歳 | 27,989 | 28,574 | 28,403 | 28,045 | 27,339 | 26,779 | 26,784 | 27,547 | 28,039 | 29,340 | 29,705 | 28,325 | 28,441 | 30,840 | 32,075 | 33,504 | 35,007 | 34,292 | 31,847 | 30,348 | 28,417 | 27,567 | 27,377 | 27,124 | 27,652 |
構成比(%) | 5.6 | 5.7 | 5.7 | 5.6 | 5.5 | 5.3 | 5.3 | 5.4 | 5.5 | 5.7 | 5.8 | 5.5 | 5.5 | 5.9 | 6.1 | 6.3 | 6.6 | 6.5 | 5.9 | 5.6 | 5.2 | 5.0 | 4.9 | 4.8 | 4.9 |
65-69歳 | 24,430 | 24,506 | 24,935 | 25,440 | 25,635 | 25,977 | 26,466 | 26,326 | 26,006 | 25,418 | 24,904 | 24,987 | 25,736 | 26,226 | 27,589 | 27,958 | 26,643 | 26,699 | 29,019 | 29,862 | 31,293 | 32,592 | 32,691 | 30,643 | 28,497 |
構成比(%) | 4.9 | 4.9 | 5.0 | 5.1 | 5.1 | 5.2 | 5.2 | 5.2 | 5.1 | 5.0 | 4.8 | 4.8 | 4.9 | 5.0 | 5.2 | 5.3 | 5.1 | 5.0 | 5.4 | 5.5 | 5.7 | 5.9 | 5.8 | 5.4 | 5.0 |
70-74歳 | 18,162 | 19,170 | 19,924 | 20,831 | 21,577 | 22,205 | 22,368 | 22,777 | 23,215 | 23,381 | 23,695 | 24,125 | 24,220 | 23,939 | 23,483 | 23,130 | 23,168 | 23,809 | 24,363 | 25,303 | 26,062 | 25,325 | 24,738 | 26,421 | 27,602 |
構成比(%) | 3.6 | 3.8 | 4.0 | 4.2 | 4.3 | 4.4 | 4.4 | 4.5 | 4.5 | 4.6 | 4.6 | 4.7 | 4.6 | 4.6 | 4.4 | 4.4 | 4.4 | 4.5 | 4.5 | 4.7 | 4.8 | 4.6 | 4.4 | 4.7 | 4.8 |
75-79歳 | 12,968 | 13,514 | 13,929 | 14,559 | 15,284 | 15,890 | 16,759 | 17,413 | 18,256 | 19,049 | 19,526 | 19,776 | 20,181 | 20,709 | 20,917 | 21,255 | 21,687 | 21,780 | 21,656 | 21,272 | 21,021 | 20,875 | 21,377 | 21,831 | 22,776 |
構成比(%) | 2.6 | 2.7 | 2.8 | 2.9 | 3.1 | 3.2 | 3.3 | 3.4 | 3.6 | 3.7 | 3.8 | 3.8 | 3.9 | 3.9 | 4.0 | 4.0 | 4.1 | 4.1 | 4.0 | 3.9 | 3.8 | 3.8 | 3.8 | 3.9 | 4.0 |
80歳以上 | 17,204 | 17,781 | 18,279 | 18,780 | 19,222 | 19,884 | 20,798 | 21,720 | 22,508 | 23,532 | 24,550 | 26,134 | 27,469 | 28,894 | 30,195 | 31,357 | 32,531 | 33,703 | 34,976 | 35,607 | 36,632 | 38,022 | 38,934 | 39,889 | 40,237 |
構成比(%) | 3.4 | 3.6 | 3.7 | 3.8 | 3.8 | 4.0 | 4.1 | 4.3 | 4.4 | 4.6 | 4.8 | 5.0 | 5.3 | 5.5 | 5.7 | 5.9 | 6.2 | 6.4 | 6.5 | 6.6 | 6.7 | 6.9 | 7.0 | 7.1 | 7.1 |