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 | 20,243 | 20,164 | 20,296 | 20,366 | 20,543 | 20,201 | 19,937 | 19,871 | 19,530 | 19,190 | 19,036 | 18,850 | 18,665 | 18,724 | 18,843 | 18,990 | 19,121 | 19,389 | 19,187 | 19,152 | 18,969 | 18,711 | 18,377 | 18,141 | 17,687 |
構成比(%) | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.2 | 5.1 | 5.1 | 5.0 | 4.9 | 4.8 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.8 | 4.8 | 4.7 | 4.7 | 4.7 | 4.6 | 4.5 | 4.5 | 4.4 |
5-9歳 | 22,990 | 22,217 | 21,686 | 21,328 | 20,910 | 20,793 | 20,674 | 20,657 | 20,721 | 20,898 | 20,438 | 20,355 | 20,298 | 19,979 | 19,646 | 19,382 | 19,176 | 18,989 | 19,218 | 19,306 | 19,361 | 19,656 | 19,656 | 19,466 | 19,454 |
構成比(%) | 6.1 | 5.8 | 5.6 | 5.5 | 5.4 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.2 | 5.1 | 5.1 | 5.0 | 4.9 | 4.8 | 4.8 | 4.7 | 4.8 | 4.8 | 4.8 | 4.8 | 4.9 | 4.8 | 4.8 |
10-14歳 | 25,977 | 25,730 | 25,363 | 24,652 | 24,331 | 23,689 | 22,874 | 22,082 | 21,644 | 21,116 | 21,038 | 21,029 | 21,128 | 21,159 | 21,290 | 20,979 | 20,823 | 20,704 | 20,377 | 20,193 | 19,873 | 19,554 | 19,339 | 19,366 | 19,419 |
構成比(%) | 6.8 | 6.7 | 6.6 | 6.4 | 6.3 | 6.1 | 5.8 | 5.6 | 5.5 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.2 | 5.2 | 5.1 | 5.0 | 5.0 | 4.9 | 4.8 | 4.8 | 4.8 | 4.8 |
15-19歳 | 28,929 | 28,070 | 27,328 | 26,543 | 25,723 | 25,288 | 24,905 | 24,616 | 24,000 | 23,761 | 23,065 | 22,519 | 21,798 | 21,457 | 20,887 | 20,882 | 20,873 | 20,878 | 20,801 | 21,182 | 20,984 | 20,705 | 20,367 | 20,194 | 19,934 |
構成比(%) | 7.6 | 7.3 | 7.1 | 6.9 | 6.6 | 6.5 | 6.4 | 6.3 | 6.1 | 6.0 | 5.8 | 5.7 | 5.5 | 5.4 | 5.2 | 5.2 | 5.2 | 5.2 | 5.1 | 5.2 | 5.2 | 5.1 | 5.0 | 5.0 | 4.9 |
20-24歳 | 28,274 | 29,382 | 29,599 | 28,749 | 27,963 | 26,914 | 25,510 | 24,641 | 24,255 | 23,581 | 23,174 | 23,058 | 22,504 | 21,823 | 21,333 | 20,731 | 20,141 | 19,524 | 19,188 | 19,178 | 18,973 | 18,914 | 18,750 | 18,570 | 18,577 |
構成比(%) | 7.5 | 7.7 | 7.7 | 7.4 | 7.2 | 6.9 | 6.5 | 6.3 | 6.2 | 6.0 | 5.9 | 5.8 | 5.6 | 5.5 | 5.3 | 5.2 | 5.0 | 4.8 | 4.7 | 4.7 | 4.7 | 4.7 | 4.6 | 4.6 | 4.6 |
25-29歳 | 23,565 | 24,482 | 25,845 | 26,699 | 27,924 | 28,755 | 29,135 | 29,020 | 28,225 | 27,390 | 26,511 | 25,402 | 24,596 | 23,919 | 23,136 | 22,682 | 22,200 | 21,928 | 21,533 | 21,277 | 20,655 | 20,036 | 19,159 | 18,629 | 18,102 |
構成比(%) | 6.2 | 6.4 | 6.7 | 6.9 | 7.2 | 7.4 | 7.5 | 7.4 | 7.2 | 6.9 | 6.7 | 6.4 | 6.2 | 6.0 | 5.8 | 5.7 | 5.5 | 5.4 | 5.3 | 5.2 | 5.1 | 4.9 | 4.7 | 4.6 | 4.5 |
30-34歳 | 24,336 | 23,957 | 23,489 | 23,904 | 24,223 | 24,570 | 25,212 | 26,385 | 27,160 | 28,213 | 28,842 | 29,491 | 29,491 | 28,711 | 27,887 | 26,962 | 26,035 | 25,307 | 25,038 | 24,440 | 23,764 | 23,286 | 22,878 | 22,320 | 21,682 |
構成比(%) | 6.4 | 6.3 | 6.1 | 6.2 | 6.2 | 6.3 | 6.4 | 6.7 | 6.9 | 7.1 | 7.3 | 7.4 | 7.4 | 7.2 | 7.0 | 6.7 | 6.5 | 6.3 | 6.2 | 6.0 | 5.9 | 5.7 | 5.7 | 5.5 | 5.4 |
35-39歳 | 26,504 | 26,019 | 25,705 | 25,490 | 25,251 | 25,029 | 24,453 | 23,865 | 24,224 | 24,451 | 24,814 | 25,666 | 26,854 | 27,625 | 28,504 | 29,202 | 29,730 | 29,888 | 29,461 | 28,997 | 28,058 | 26,981 | 26,080 | 25,509 | 24,736 |
構成比(%) | 7.0 | 6.8 | 6.7 | 6.6 | 6.5 | 6.4 | 6.3 | 6.1 | 6.2 | 6.2 | 6.3 | 6.5 | 6.7 | 6.9 | 7.1 | 7.3 | 7.4 | 7.4 | 7.3 | 7.1 | 6.9 | 6.7 | 6.4 | 6.3 | 6.1 |
40-44歳 | 30,747 | 29,712 | 28,656 | 27,759 | 27,341 | 26,843 | 26,504 | 25,966 | 25,769 | 25,363 | 25,172 | 24,671 | 24,173 | 24,628 | 24,963 | 25,308 | 25,968 | 27,204 | 28,112 | 29,005 | 29,692 | 30,291 | 30,304 | 29,981 | 29,231 |
構成比(%) | 8.1 | 7.8 | 7.4 | 7.2 | 7.0 | 6.9 | 6.8 | 6.6 | 6.6 | 6.4 | 6.4 | 6.2 | 6.1 | 6.2 | 6.2 | 6.3 | 6.5 | 6.8 | 7.0 | 7.1 | 7.3 | 7.5 | 7.5 | 7.4 | 7.2 |
45-49歳 | 31,570 | 34,555 | 35,255 | 33,834 | 32,027 | 30,457 | 29,322 | 28,358 | 27,395 | 26,961 | 26,436 | 26,225 | 25,841 | 25,569 | 25,269 | 25,261 | 24,780 | 24,324 | 24,926 | 25,168 | 25,548 | 25,826 | 27,642 | 27,872 | 28,890 |
構成比(%) | 8.3 | 9.0 | 9.1 | 8.7 | 8.2 | 7.8 | 7.5 | 7.2 | 7.0 | 6.8 | 6.7 | 6.6 | 6.5 | 6.4 | 6.3 | 6.3 | 6.2 | 6.0 | 6.2 | 6.2 | 6.3 | 6.4 | 6.8 | 6.9 | 7.2 |
50-54歳 | 24,073 | 22,947 | 23,474 | 26,134 | 28,673 | 31,005 | 33,817 | 34,611 | 33,180 | 31,436 | 29,910 | 28,918 | 27,992 | 27,105 | 26,697 | 26,169 | 25,934 | 25,560 | 25,380 | 25,213 | 25,118 | 25,140 | 24,022 | 24,672 | 24,917 |
構成比(%) | 6.3 | 6.0 | 6.1 | 6.8 | 7.4 | 7.9 | 8.6 | 8.8 | 8.4 | 8.0 | 7.6 | 7.3 | 7.0 | 6.8 | 6.7 | 6.5 | 6.5 | 6.3 | 6.3 | 6.2 | 6.2 | 6.2 | 5.9 | 6.1 | 6.2 |
55-59歳 | 21,182 | 21,642 | 22,297 | 22,386 | 23,365 | 23,845 | 22,691 | 23,179 | 25,852 | 28,404 | 30,738 | 33,547 | 34,318 | 32,841 | 31,039 | 29,675 | 28,606 | 27,726 | 26,876 | 26,763 | 26,318 | 25,765 | 25,095 | 25,123 | 24,893 |
構成比(%) | 5.6 | 5.7 | 5.8 | 5.8 | 6.0 | 6.1 | 5.8 | 5.9 | 6.6 | 7.2 | 7.8 | 8.4 | 8.6 | 8.2 | 7.8 | 7.4 | 7.1 | 6.9 | 6.6 | 6.6 | 6.5 | 6.4 | 6.2 | 6.2 | 6.2 |
60-64歳 | 20,847 | 21,223 | 21,568 | 21,744 | 21,349 | 21,174 | 21,584 | 22,184 | 22,341 | 23,283 | 23,830 | 22,731 | 23,213 | 25,744 | 28,226 | 30,488 | 33,188 | 33,837 | 32,477 | 31,165 | 29,609 | 28,715 | 27,898 | 26,733 | 26,493 |
構成比(%) | 5.5 | 5.5 | 5.6 | 5.6 | 5.5 | 5.4 | 5.5 | 5.7 | 5.7 | 5.9 | 6.0 | 5.7 | 5.8 | 6.4 | 7.1 | 7.6 | 8.3 | 8.4 | 8.0 | 7.7 | 7.3 | 7.1 | 6.9 | 6.6 | 6.6 |
65-69歳 | 18,063 | 18,486 | 18,752 | 19,411 | 19,685 | 20,104 | 20,497 | 20,888 | 20,999 | 20,674 | 20,469 | 20,940 | 21,590 | 21,776 | 22,657 | 23,111 | 22,038 | 22,467 | 25,030 | 26,904 | 29,148 | 31,531 | 33,004 | 32,154 | 30,169 |
構成比(%) | 4.8 | 4.8 | 4.9 | 5.0 | 5.1 | 5.1 | 5.2 | 5.3 | 5.3 | 5.2 | 5.2 | 5.3 | 5.4 | 5.5 | 5.7 | 5.8 | 5.5 | 5.6 | 6.2 | 6.6 | 7.2 | 7.8 | 8.2 | 8.0 | 7.5 |
70-74歳 | 12,790 | 13,607 | 14,579 | 15,378 | 16,295 | 16,911 | 17,287 | 17,549 | 18,260 | 18,586 | 18,975 | 19,334 | 19,759 | 19,921 | 19,621 | 19,385 | 19,807 | 20,419 | 20,628 | 21,365 | 22,038 | 21,515 | 21,056 | 23,199 | 25,670 |
構成比(%) | 3.4 | 3.6 | 3.8 | 4.0 | 4.2 | 4.3 | 4.4 | 4.5 | 4.6 | 4.7 | 4.8 | 4.9 | 5.0 | 5.0 | 4.9 | 4.8 | 4.9 | 5.1 | 5.1 | 5.3 | 5.4 | 5.3 | 5.2 | 5.7 | 6.4 |
75-79歳 | 8,654 | 9,216 | 9,696 | 10,128 | 10,775 | 11,360 | 12,173 | 13,080 | 13,790 | 14,561 | 15,237 | 15,624 | 15,925 | 16,598 | 16,918 | 17,332 | 17,716 | 18,116 | 18,287 | 17,997 | 17,922 | 18,090 | 18,851 | 18,961 | 19,744 |
構成比(%) | 2.3 | 2.4 | 2.5 | 2.6 | 2.8 | 2.9 | 3.1 | 3.3 | 3.5 | 3.7 | 3.9 | 3.9 | 4.0 | 4.2 | 4.2 | 4.3 | 4.4 | 4.5 | 4.5 | 4.4 | 4.4 | 4.5 | 4.7 | 4.7 | 4.9 |
80歳以上 | 10,723 | 11,216 | 11,716 | 12,311 | 12,776 | 13,614 | 14,452 | 15,253 | 16,042 | 17,031 | 17,972 | 19,225 | 20,628 | 21,799 | 23,105 | 24,362 | 25,522 | 26,595 | 27,920 | 28,585 | 29,720 | 30,965 | 31,897 | 33,127 | 33,640 |
構成比(%) | 2.8 | 2.9 | 3.0 | 3.2 | 3.3 | 3.5 | 3.7 | 3.9 | 4.1 | 4.3 | 4.5 | 4.8 | 5.2 | 5.5 | 5.8 | 6.1 | 6.4 | 6.6 | 6.9 | 7.0 | 7.3 | 7.6 | 7.9 | 8.2 | 8.3 |