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 | 23,354 | 23,135 | 23,173 | 23,203 | 23,384 | 23,296 | 23,411 | 23,307 | 23,173 | 22,768 | 22,364 | 21,718 | 21,184 | 20,817 | 20,783 | 20,664 | 20,651 | 19,891 | 19,863 | 19,664 | 19,389 | 19,452 | 19,267 | 19,208 | 18,978 |
構成比(%) | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.0 | 5.0 | 4.9 | 4.8 | 4.6 | 4.5 | 4.4 | 4.4 | 4.3 | 4.3 | 4.2 | 4.1 | 4.0 | 4.0 | 4.0 | 3.9 | 3.9 | 3.8 |
5-9歳 | 22,429 | 21,620 | 21,143 | 20,907 | 20,633 | 20,957 | 21,191 | 21,412 | 21,747 | 21,904 | 21,944 | 22,195 | 22,032 | 21,893 | 21,731 | 21,474 | 20,850 | 20,356 | 20,210 | 20,044 | 19,801 | 19,705 | 19,639 | 19,552 | 19,478 |
構成比(%) | 4.9 | 4.7 | 4.6 | 4.6 | 4.5 | 4.6 | 4.6 | 4.6 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.6 | 4.6 | 4.5 | 4.4 | 4.3 | 4.2 | 4.1 | 4.1 | 4.0 | 4.0 | 4.0 | 3.9 |
10-14歳 | 25,138 | 24,403 | 23,578 | 22,778 | 22,222 | 21,316 | 20,737 | 20,534 | 20,387 | 20,215 | 20,547 | 20,838 | 21,043 | 21,337 | 21,714 | 21,784 | 22,078 | 21,885 | 22,066 | 21,778 | 21,519 | 20,856 | 20,658 | 20,259 | 20,107 |
構成比(%) | 5.5 | 5.4 | 5.2 | 5.0 | 4.9 | 4.6 | 4.5 | 4.4 | 4.4 | 4.3 | 4.4 | 4.4 | 4.5 | 4.5 | 4.6 | 4.6 | 4.6 | 4.6 | 4.5 | 4.5 | 4.4 | 4.3 | 4.2 | 4.1 | 4.0 |
15-19歳 | 31,324 | 29,784 | 28,121 | 26,905 | 25,824 | 25,110 | 24,337 | 23,685 | 22,865 | 22,366 | 21,527 | 21,013 | 20,761 | 20,694 | 20,594 | 20,861 | 21,121 | 21,361 | 21,920 | 22,322 | 22,404 | 22,813 | 22,666 | 22,550 | 22,387 |
構成比(%) | 6.9 | 6.5 | 6.2 | 5.9 | 5.6 | 5.5 | 5.3 | 5.1 | 4.9 | 4.8 | 4.6 | 4.5 | 4.4 | 4.4 | 4.3 | 4.4 | 4.4 | 4.5 | 4.5 | 4.6 | 4.6 | 4.7 | 4.6 | 4.6 | 4.5 |
20-24歳 | 43,259 | 41,462 | 39,437 | 37,363 | 35,677 | 34,014 | 32,591 | 31,339 | 30,051 | 28,768 | 27,767 | 27,285 | 26,834 | 26,606 | 26,461 | 25,145 | 24,464 | 23,786 | 24,546 | 24,180 | 24,822 | 25,651 | 26,422 | 27,094 | 27,498 |
構成比(%) | 9.5 | 9.1 | 8.7 | 8.2 | 7.8 | 7.4 | 7.1 | 6.8 | 6.5 | 6.2 | 5.9 | 5.8 | 5.7 | 5.6 | 5.5 | 5.3 | 5.1 | 5.0 | 5.1 | 5.0 | 5.1 | 5.2 | 5.4 | 5.5 | 5.5 |
25-29歳 | 43,471 | 44,301 | 45,643 | 46,178 | 45,827 | 45,091 | 43,947 | 42,381 | 40,151 | 38,203 | 35,965 | 34,228 | 33,001 | 32,366 | 31,701 | 31,141 | 30,576 | 29,396 | 29,473 | 28,805 | 28,115 | 27,993 | 28,304 | 28,578 | 28,484 |
構成比(%) | 9.6 | 9.7 | 10.0 | 10.1 | 10.0 | 9.8 | 9.5 | 9.1 | 8.6 | 8.2 | 7.7 | 7.3 | 7.0 | 6.8 | 6.6 | 6.5 | 6.4 | 6.2 | 6.1 | 5.9 | 5.8 | 5.7 | 5.8 | 5.8 | 5.7 |
30-34歳 | 35,450 | 36,845 | 36,996 | 38,711 | 40,444 | 41,377 | 42,543 | 44,567 | 45,142 | 45,176 | 44,498 | 43,096 | 41,145 | 39,146 | 37,448 | 35,583 | 34,172 | 32,476 | 32,969 | 32,165 | 31,581 | 31,005 | 30,576 | 30,101 | 30,009 |
構成比(%) | 7.8 | 8.1 | 8.1 | 8.5 | 8.8 | 9.0 | 9.2 | 9.6 | 9.7 | 9.7 | 9.5 | 9.2 | 8.7 | 8.3 | 7.9 | 7.4 | 7.1 | 6.8 | 6.8 | 6.6 | 6.5 | 6.3 | 6.2 | 6.1 | 6.0 |
35-39歳 | 28,669 | 28,600 | 29,152 | 30,062 | 30,965 | 32,454 | 33,894 | 34,633 | 36,473 | 38,267 | 39,272 | 40,424 | 42,463 | 43,395 | 43,568 | 43,327 | 42,131 | 39,939 | 38,882 | 37,347 | 35,420 | 34,260 | 32,973 | 32,423 | 32,023 |
構成比(%) | 6.3 | 6.3 | 6.4 | 6.6 | 6.8 | 7.1 | 7.3 | 7.5 | 7.8 | 8.2 | 8.4 | 8.6 | 9.0 | 9.2 | 9.1 | 9.1 | 8.8 | 8.4 | 8.0 | 7.7 | 7.3 | 7.0 | 6.7 | 6.6 | 6.4 |
40-44歳 | 32,570 | 30,504 | 28,630 | 27,363 | 27,007 | 26,898 | 26,972 | 27,678 | 28,719 | 29,532 | 31,064 | 32,693 | 33,567 | 35,375 | 37,346 | 38,556 | 39,741 | 41,625 | 43,226 | 43,267 | 43,151 | 42,026 | 40,519 | 38,814 | 37,075 |
構成比(%) | 7.2 | 6.7 | 6.3 | 6.0 | 5.9 | 5.9 | 5.8 | 6.0 | 6.2 | 6.3 | 6.6 | 7.0 | 7.1 | 7.5 | 7.8 | 8.1 | 8.3 | 8.7 | 8.9 | 8.9 | 8.9 | 8.6 | 8.2 | 7.9 | 7.5 |
45-49歳 | 39,983 | 41,747 | 40,729 | 37,427 | 34,433 | 31,431 | 29,480 | 27,992 | 26,798 | 26,504 | 26,418 | 26,569 | 27,207 | 28,305 | 29,289 | 30,918 | 32,491 | 33,160 | 35,853 | 37,246 | 38,539 | 39,450 | 42,162 | 42,558 | 42,952 |
構成比(%) | 8.8 | 9.2 | 9.0 | 8.2 | 7.5 | 6.8 | 6.4 | 6.0 | 5.8 | 5.7 | 5.6 | 5.7 | 5.8 | 6.0 | 6.1 | 6.5 | 6.8 | 7.0 | 7.4 | 7.7 | 7.9 | 8.1 | 8.6 | 8.6 | 8.6 |
50-54歳 | 37,051 | 35,358 | 34,944 | 36,799 | 37,339 | 38,889 | 40,622 | 39,662 | 36,378 | 33,563 | 30,816 | 28,964 | 27,539 | 26,520 | 26,300 | 26,170 | 26,398 | 27,082 | 28,600 | 29,318 | 30,856 | 32,766 | 33,139 | 35,277 | 37,104 |
構成比(%) | 8.1 | 7.8 | 7.7 | 8.1 | 8.2 | 8.5 | 8.8 | 8.5 | 7.8 | 7.2 | 6.6 | 6.2 | 5.8 | 5.6 | 5.5 | 5.5 | 5.5 | 5.7 | 5.9 | 6.0 | 6.3 | 6.7 | 6.7 | 7.1 | 7.5 |
55-59歳 | 30,155 | 30,931 | 32,489 | 33,492 | 35,602 | 35,872 | 34,173 | 33,829 | 35,644 | 36,174 | 37,723 | 39,355 | 38,697 | 35,646 | 32,985 | 30,367 | 28,520 | 27,026 | 26,307 | 26,185 | 26,057 | 26,371 | 26,902 | 27,931 | 28,926 |
構成比(%) | 6.6 | 6.8 | 7.1 | 7.3 | 7.8 | 7.8 | 7.4 | 7.3 | 7.7 | 7.7 | 8.1 | 8.4 | 8.2 | 7.5 | 6.9 | 6.4 | 6.0 | 5.7 | 5.4 | 5.4 | 5.3 | 5.4 | 5.5 | 5.6 | 5.8 |
60-64歳 | 22,741 | 24,575 | 26,008 | 27,402 | 28,027 | 28,735 | 29,520 | 31,118 | 31,964 | 34,036 | 34,406 | 32,955 | 32,624 | 34,473 | 35,029 | 36,472 | 38,211 | 37,518 | 34,663 | 32,963 | 29,976 | 28,180 | 26,880 | 25,706 | 25,472 |
構成比(%) | 5.0 | 5.4 | 5.7 | 6.0 | 6.1 | 6.3 | 6.4 | 6.7 | 6.9 | 7.3 | 7.4 | 7.0 | 6.9 | 7.3 | 7.3 | 7.6 | 8.0 | 7.9 | 7.1 | 6.8 | 6.2 | 5.8 | 5.5 | 5.2 | 5.1 |
65-69歳 | 15,330 | 16,198 | 17,248 | 18,617 | 19,889 | 21,385 | 23,198 | 24,639 | 26,010 | 26,569 | 27,307 | 28,170 | 29,799 | 30,609 | 32,587 | 33,009 | 31,468 | 31,117 | 33,052 | 33,358 | 34,824 | 36,321 | 36,658 | 34,135 | 31,626 |
構成比(%) | 3.4 | 3.6 | 3.8 | 4.1 | 4.3 | 4.7 | 5.0 | 5.3 | 5.6 | 5.7 | 5.8 | 6.0 | 6.3 | 6.5 | 6.8 | 6.9 | 6.6 | 6.5 | 6.8 | 6.9 | 7.1 | 7.4 | 7.4 | 6.9 | 6.4 |
70-74歳 | 10,017 | 10,714 | 11,542 | 12,335 | 13,188 | 14,080 | 14,924 | 15,883 | 17,261 | 18,447 | 19,907 | 21,753 | 23,115 | 24,391 | 24,971 | 25,674 | 26,443 | 27,912 | 28,850 | 30,327 | 31,435 | 30,476 | 29,350 | 30,799 | 31,527 |
構成比(%) | 2.2 | 2.4 | 2.5 | 2.7 | 2.9 | 3.1 | 3.2 | 3.4 | 3.7 | 3.9 | 4.3 | 4.6 | 4.9 | 5.1 | 5.2 | 5.4 | 5.5 | 5.9 | 5.9 | 6.2 | 6.4 | 6.2 | 6.0 | 6.2 | 6.3 |
75-79歳 | 6,737 | 7,068 | 7,419 | 7,863 | 8,470 | 8,932 | 9,598 | 10,349 | 11,069 | 11,808 | 12,668 | 13,397 | 14,264 | 15,573 | 16,605 | 17,939 | 19,609 | 20,849 | 22,149 | 22,522 | 23,130 | 23,800 | 25,340 | 26,202 | 27,863 |
構成比(%) | 1.5 | 1.6 | 1.6 | 1.7 | 1.8 | 1.9 | 2.1 | 2.2 | 2.4 | 2.5 | 2.7 | 2.9 | 3.0 | 3.3 | 3.5 | 3.8 | 4.1 | 4.4 | 4.6 | 4.6 | 4.7 | 4.9 | 5.1 | 5.3 | 5.6 |
80歳以上 | 7,425 | 7,923 | 8,463 | 8,857 | 9,104 | 9,664 | 10,424 | 11,216 | 11,875 | 12,743 | 13,457 | 14,437 | 15,490 | 16,581 | 17,701 | 18,810 | 20,062 | 21,517 | 23,247 | 24,471 | 26,357 | 28,592 | 30,744 | 33,215 | 35,062 |
構成比(%) | 1.6 | 1.7 | 1.9 | 1.9 | 2.0 | 2.1 | 2.3 | 2.4 | 2.5 | 2.7 | 2.9 | 3.1 | 3.3 | 3.5 | 3.7 | 3.9 | 4.2 | 4.5 | 4.8 | 5.0 | 5.4 | 5.8 | 6.2 | 6.7 | 7.1 |