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 | 14,733 | 14,575 | 14,584 | 14,842 | 15,143 | 15,476 | 16,099 | 17,035 | 17,950 | 18,215 | 18,413 | 18,241 | 18,004 | 18,179 | 18,038 | 18,115 | 18,056 | 17,694 | 17,541 | 17,164 | 16,715 | 16,088 | 15,903 | 15,652 | 15,352 |
構成比(%) | 4.1 | 4.1 | 4.1 | 4.1 | 4.2 | 4.2 | 4.3 | 4.4 | 4.6 | 4.6 | 4.6 | 4.5 | 4.4 | 4.4 | 4.3 | 4.3 | 4.3 | 4.2 | 4.1 | 4.0 | 3.9 | 3.8 | 3.7 | 3.7 | 3.6 |
5-9歳 | 17,006 | 16,435 | 16,128 | 15,766 | 15,655 | 15,962 | 16,379 | 16,928 | 17,775 | 18,502 | 19,020 | 19,535 | 20,068 | 20,360 | 20,352 | 20,305 | 20,169 | 19,788 | 19,885 | 19,703 | 19,583 | 19,528 | 19,175 | 18,853 | 18,404 |
構成比(%) | 4.8 | 4.6 | 4.5 | 4.4 | 4.3 | 4.3 | 4.3 | 4.4 | 4.5 | 4.7 | 4.7 | 4.8 | 4.9 | 4.9 | 4.9 | 4.9 | 4.8 | 4.7 | 4.7 | 4.6 | 4.6 | 4.6 | 4.5 | 4.4 | 4.3 |
10-14歳 | 20,270 | 19,841 | 19,323 | 18,990 | 18,567 | 18,041 | 17,688 | 17,580 | 17,334 | 17,319 | 17,605 | 18,050 | 18,486 | 19,067 | 19,675 | 20,039 | 20,367 | 20,827 | 21,135 | 21,158 | 21,045 | 20,843 | 20,665 | 20,407 | 20,233 |
構成比(%) | 5.7 | 5.6 | 5.4 | 5.3 | 5.1 | 4.9 | 4.7 | 4.6 | 4.4 | 4.4 | 4.4 | 4.5 | 4.5 | 4.6 | 4.7 | 4.8 | 4.9 | 5.0 | 5.0 | 5.0 | 4.9 | 4.9 | 4.8 | 4.8 | 4.7 |
15-19歳 | 26,117 | 24,937 | 24,034 | 23,171 | 22,553 | 22,218 | 21,855 | 21,415 | 21,183 | 20,673 | 19,965 | 19,477 | 19,080 | 18,751 | 18,661 | 18,882 | 19,245 | 19,602 | 20,157 | 20,485 | 20,894 | 21,183 | 21,658 | 21,854 | 22,045 |
構成比(%) | 7.3 | 7.0 | 6.7 | 6.4 | 6.2 | 6.0 | 5.8 | 5.6 | 5.4 | 5.2 | 5.0 | 4.8 | 4.7 | 4.5 | 4.5 | 4.5 | 4.6 | 4.7 | 4.7 | 4.8 | 4.9 | 5.0 | 5.1 | 5.1 | 5.1 |
20-24歳 | 36,498 | 34,928 | 33,586 | 31,942 | 30,470 | 29,259 | 28,286 | 27,548 | 26,761 | 26,190 | 25,471 | 25,013 | 24,450 | 23,941 | 23,275 | 22,514 | 21,795 | 21,153 | 21,204 | 20,877 | 20,860 | 21,263 | 21,413 | 21,903 | 22,346 |
構成比(%) | 10.2 | 9.8 | 9.4 | 8.8 | 8.4 | 7.9 | 7.5 | 7.2 | 6.8 | 6.6 | 6.3 | 6.2 | 6.0 | 5.8 | 5.6 | 5.4 | 5.2 | 5.0 | 5.0 | 4.9 | 4.9 | 5.0 | 5.0 | 5.1 | 5.2 |
25-29歳 | 29,170 | 29,790 | 31,073 | 31,739 | 32,185 | 32,860 | 32,552 | 31,988 | 31,123 | 29,878 | 28,415 | 27,195 | 26,146 | 25,282 | 24,627 | 24,174 | 23,582 | 22,855 | 22,619 | 21,880 | 20,959 | 20,360 | 20,046 | 19,280 | 18,763 |
構成比(%) | 8.2 | 8.3 | 8.7 | 8.8 | 8.8 | 8.9 | 8.6 | 8.3 | 7.9 | 7.5 | 7.1 | 6.7 | 6.4 | 6.1 | 5.9 | 5.8 | 5.6 | 5.4 | 5.3 | 5.1 | 4.9 | 4.8 | 4.7 | 4.5 | 4.4 |
30-34歳 | 22,886 | 23,688 | 24,084 | 25,215 | 26,684 | 27,986 | 29,737 | 32,298 | 34,059 | 34,589 | 34,798 | 33,976 | 32,785 | 31,483 | 30,078 | 28,493 | 27,297 | 26,065 | 25,748 | 24,871 | 24,136 | 23,254 | 22,679 | 22,090 | 21,374 |
構成比(%) | 6.4 | 6.6 | 6.7 | 7.0 | 7.3 | 7.6 | 7.9 | 8.4 | 8.7 | 8.7 | 8.7 | 8.4 | 8.0 | 7.6 | 7.2 | 6.8 | 6.5 | 6.2 | 6.0 | 5.8 | 5.7 | 5.4 | 5.3 | 5.2 | 5.0 |
35-39歳 | 20,491 | 20,416 | 20,914 | 21,476 | 22,181 | 23,559 | 25,321 | 26,570 | 28,432 | 30,361 | 31,835 | 33,286 | 35,314 | 36,308 | 36,574 | 36,578 | 35,590 | 33,967 | 32,999 | 31,595 | 29,859 | 28,388 | 27,365 | 26,221 | 25,465 |
構成比(%) | 5.7 | 5.7 | 5.8 | 5.9 | 6.1 | 6.4 | 6.7 | 6.9 | 7.2 | 7.6 | 7.9 | 8.2 | 8.6 | 8.8 | 8.8 | 8.8 | 8.5 | 8.1 | 7.7 | 7.4 | 7.0 | 6.6 | 6.4 | 6.1 | 5.9 |
40-44歳 | 24,799 | 23,290 | 22,327 | 21,667 | 21,454 | 21,485 | 21,875 | 22,709 | 23,749 | 24,689 | 26,007 | 27,416 | 28,259 | 29,919 | 31,826 | 33,245 | 34,482 | 36,335 | 37,531 | 37,763 | 37,556 | 36,708 | 35,465 | 33,911 | 32,006 |
構成比(%) | 7.0 | 6.5 | 6.2 | 6.0 | 5.9 | 5.8 | 5.8 | 5.9 | 6.1 | 6.2 | 6.5 | 6.8 | 6.9 | 7.3 | 7.7 | 8.0 | 8.2 | 8.6 | 8.8 | 8.9 | 8.8 | 8.6 | 8.3 | 7.9 | 7.5 |
45-49歳 | 30,577 | 31,938 | 31,696 | 29,254 | 27,339 | 25,436 | 24,105 | 23,318 | 22,910 | 22,910 | 22,960 | 23,190 | 23,831 | 24,701 | 25,531 | 26,715 | 28,100 | 28,692 | 30,712 | 32,135 | 33,624 | 34,442 | 37,184 | 37,676 | 38,037 |
構成比(%) | 8.6 | 9.0 | 8.8 | 8.1 | 7.5 | 6.9 | 6.4 | 6.1 | 5.8 | 5.8 | 5.7 | 5.7 | 5.8 | 6.0 | 6.1 | 6.4 | 6.7 | 6.8 | 7.2 | 7.5 | 7.9 | 8.1 | 8.7 | 8.8 | 8.9 |
50-54歳 | 30,365 | 28,765 | 27,944 | 29,291 | 29,584 | 31,032 | 32,675 | 32,544 | 30,310 | 28,253 | 26,141 | 24,683 | 23,844 | 23,330 | 23,342 | 23,346 | 23,519 | 24,051 | 25,130 | 25,718 | 26,832 | 28,460 | 28,592 | 30,510 | 32,217 |
構成比(%) | 8.5 | 8.1 | 7.8 | 8.1 | 8.1 | 8.4 | 8.7 | 8.5 | 7.7 | 7.1 | 6.5 | 6.1 | 5.8 | 5.7 | 5.6 | 5.6 | 5.6 | 5.7 | 5.9 | 6.0 | 6.3 | 6.7 | 6.7 | 7.1 | 7.5 |
55-59歳 | 25,656 | 26,611 | 27,841 | 28,642 | 30,136 | 30,149 | 28,665 | 27,968 | 29,492 | 29,972 | 31,373 | 32,877 | 32,548 | 30,085 | 28,018 | 26,005 | 24,532 | 23,638 | 23,203 | 23,110 | 23,190 | 23,473 | 23,858 | 24,695 | 25,384 |
構成比(%) | 7.2 | 7.5 | 7.8 | 7.9 | 8.3 | 8.1 | 7.6 | 7.3 | 7.5 | 7.5 | 7.8 | 8.1 | 8.0 | 7.3 | 6.7 | 6.2 | 5.8 | 5.6 | 5.4 | 5.4 | 5.4 | 5.5 | 5.6 | 5.8 | 5.9 |
60-64歳 | 19,966 | 21,324 | 22,496 | 23,574 | 24,161 | 25,057 | 26,192 | 27,577 | 28,479 | 30,017 | 29,939 | 28,393 | 27,679 | 29,078 | 29,457 | 30,849 | 32,177 | 31,823 | 29,520 | 28,281 | 25,813 | 24,485 | 23,589 | 22,796 | 22,769 |
構成比(%) | 5.6 | 6.0 | 6.3 | 6.5 | 6.6 | 6.8 | 7.0 | 7.2 | 7.3 | 7.5 | 7.5 | 7.0 | 6.8 | 7.1 | 7.1 | 7.4 | 7.7 | 7.6 | 6.9 | 6.6 | 6.1 | 5.7 | 5.5 | 5.3 | 5.3 |
65-69歳 | 14,308 | 15,140 | 15,953 | 17,113 | 18,192 | 19,429 | 20,872 | 22,065 | 23,248 | 23,877 | 24,686 | 25,612 | 26,934 | 27,681 | 29,111 | 29,047 | 27,579 | 26,791 | 28,236 | 28,497 | 29,728 | 30,827 | 31,325 | 29,331 | 27,337 |
構成比(%) | 4.0 | 4.2 | 4.4 | 4.7 | 5.0 | 5.2 | 5.5 | 5.7 | 5.9 | 6.0 | 6.1 | 6.3 | 6.6 | 6.7 | 7.0 | 7.0 | 6.6 | 6.4 | 6.6 | 6.7 | 7.0 | 7.2 | 7.3 | 6.8 | 6.4 |
70-74歳 | 9,632 | 10,440 | 11,283 | 12,131 | 12,953 | 13,618 | 14,479 | 15,390 | 16,564 | 17,545 | 18,829 | 20,087 | 21,144 | 22,164 | 22,651 | 23,385 | 24,328 | 25,584 | 26,423 | 27,493 | 27,977 | 26,994 | 25,831 | 26,843 | 27,404 |
構成比(%) | 2.7 | 2.9 | 3.1 | 3.4 | 3.6 | 3.7 | 3.8 | 4.0 | 4.2 | 4.4 | 4.7 | 5.0 | 5.2 | 5.4 | 5.5 | 5.6 | 5.8 | 6.1 | 6.2 | 6.5 | 6.6 | 6.3 | 6.0 | 6.3 | 6.4 |
75-79歳 | 6,469 | 6,755 | 7,136 | 7,484 | 8,101 | 8,742 | 9,611 | 10,422 | 11,150 | 11,889 | 12,531 | 13,221 | 14,067 | 15,046 | 15,948 | 17,031 | 18,333 | 19,378 | 20,370 | 20,663 | 21,352 | 22,268 | 23,435 | 24,309 | 25,496 |
構成比(%) | 1.8 | 1.9 | 2.0 | 2.1 | 2.2 | 2.4 | 2.6 | 2.7 | 2.8 | 3.0 | 3.1 | 3.3 | 3.4 | 3.6 | 3.8 | 4.1 | 4.4 | 4.6 | 4.8 | 4.8 | 5.0 | 5.2 | 5.5 | 5.7 | 5.9 |
80歳以上 | 7,436 | 7,935 | 8,364 | 8,838 | 9,273 | 9,846 | 10,462 | 11,217 | 11,947 | 12,867 | 13,867 | 14,890 | 15,896 | 16,962 | 18,125 | 19,196 | 20,544 | 22,000 | 23,792 | 24,828 | 26,524 | 28,372 | 30,388 | 32,410 | 34,052 |
構成比(%) | 2.1 | 2.2 | 2.3 | 2.4 | 2.5 | 2.7 | 2.8 | 2.9 | 3.0 | 3.2 | 3.5 | 3.7 | 3.9 | 4.1 | 4.4 | 4.6 | 4.9 | 5.2 | 5.6 | 5.8 | 6.2 | 6.6 | 7.1 | 7.6 | 7.9 |