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 | 29,052 | 29,043 | 28,807 | 28,876 | 28,784 | 28,395 | 28,234 | 28,117 | 27,890 | 27,662 | 27,179 | 26,386 | 25,950 | 25,875 | 26,364 | 26,895 | 27,199 | 27,164 | 28,041 | 27,872 | 27,719 | 27,773 | 27,239 | 26,579 | 25,990 |
構成比(%) | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.6 | 4.6 | 4.5 | 4.5 | 4.4 | 4.4 | 4.2 | 4.1 | 4.1 | 4.1 | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 | 4.1 | 4.1 | 4.0 | 3.9 | 3.8 |
5-9歳 | 28,034 | 27,556 | 27,402 | 27,244 | 27,191 | 27,653 | 27,757 | 27,730 | 27,881 | 27,974 | 27,576 | 27,579 | 27,471 | 27,398 | 27,169 | 26,930 | 26,369 | 26,093 | 26,741 | 26,939 | 27,187 | 27,522 | 27,517 | 27,468 | 27,138 |
構成比(%) | 4.5 | 4.4 | 4.4 | 4.4 | 4.4 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.4 | 4.4 | 4.4 | 4.3 | 4.3 | 4.2 | 4.1 | 4.0 | 4.0 | 4.0 | 4.0 | 4.1 | 4.0 | 4.0 | 3.9 |
10-14歳 | 29,680 | 29,130 | 28,498 | 27,909 | 27,660 | 27,159 | 26,847 | 26,915 | 26,926 | 26,789 | 27,315 | 27,558 | 27,677 | 27,776 | 27,945 | 27,654 | 27,802 | 27,771 | 28,402 | 28,101 | 27,912 | 27,383 | 27,129 | 27,034 | 27,098 |
構成比(%) | 4.8 | 4.7 | 4.6 | 4.5 | 4.5 | 4.4 | 4.3 | 4.3 | 4.3 | 4.3 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 4.3 | 4.3 | 4.3 | 4.2 | 4.2 | 4.1 | 4.0 | 4.0 | 3.9 | 3.9 |
15-19歳 | 37,205 | 35,041 | 33,153 | 31,831 | 30,729 | 30,017 | 29,489 | 28,961 | 28,449 | 28,287 | 27,829 | 27,472 | 27,527 | 27,650 | 27,594 | 28,226 | 28,488 | 28,584 | 29,542 | 29,604 | 29,334 | 29,510 | 29,507 | 29,491 | 29,363 |
構成比(%) | 6.0 | 5.6 | 5.4 | 5.1 | 5.0 | 4.9 | 4.8 | 4.7 | 4.6 | 4.5 | 4.5 | 4.4 | 4.4 | 4.4 | 4.3 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 4.3 | 4.3 | 4.3 | 4.3 |
20-24歳 | 56,972 | 53,871 | 50,447 | 46,754 | 43,478 | 40,613 | 38,597 | 37,039 | 35,690 | 34,745 | 34,161 | 33,753 | 33,589 | 33,495 | 33,684 | 33,077 | 32,089 | 31,832 | 33,439 | 32,876 | 33,832 | 34,767 | 35,620 | 36,863 | 38,047 |
構成比(%) | 9.1 | 8.7 | 8.1 | 7.6 | 7.0 | 6.6 | 6.2 | 6.0 | 5.7 | 5.6 | 5.5 | 5.4 | 5.4 | 5.3 | 5.3 | 5.1 | 5.0 | 4.9 | 5.0 | 4.9 | 5.0 | 5.1 | 5.2 | 5.4 | 5.5 |
25-29歳 | 55,780 | 56,191 | 58,121 | 58,249 | 57,548 | 56,229 | 54,264 | 51,858 | 48,891 | 46,217 | 43,674 | 41,646 | 40,739 | 40,520 | 40,492 | 40,354 | 40,009 | 39,240 | 40,619 | 40,059 | 39,576 | 39,646 | 40,069 | 41,212 | 42,368 |
構成比(%) | 9.0 | 9.0 | 9.4 | 9.4 | 9.3 | 9.1 | 8.8 | 8.4 | 7.9 | 7.4 | 7.0 | 6.7 | 6.5 | 6.4 | 6.3 | 6.3 | 6.2 | 6.1 | 6.1 | 6.0 | 5.9 | 5.8 | 5.9 | 6.0 | 6.2 |
30-34歳 | 45,476 | 47,214 | 47,671 | 49,812 | 51,430 | 52,269 | 53,251 | 55,435 | 56,174 | 56,418 | 55,671 | 53,880 | 51,797 | 49,963 | 48,411 | 46,831 | 45,489 | 43,961 | 45,592 | 44,800 | 44,312 | 44,097 | 43,485 | 43,247 | 42,960 |
構成比(%) | 7.3 | 7.6 | 7.7 | 8.1 | 8.3 | 8.5 | 8.6 | 8.9 | 9.0 | 9.1 | 8.9 | 8.6 | 8.3 | 7.9 | 7.6 | 7.3 | 7.0 | 6.8 | 6.8 | 6.7 | 6.6 | 6.5 | 6.4 | 6.3 | 6.2 |
35-39歳 | 36,487 | 36,919 | 37,668 | 38,954 | 40,334 | 42,504 | 44,210 | 44,948 | 47,455 | 49,291 | 50,585 | 51,763 | 54,239 | 55,580 | 56,406 | 56,549 | 55,489 | 53,703 | 53,898 | 52,110 | 50,179 | 48,809 | 47,532 | 46,405 | 45,619 |
構成比(%) | 5.9 | 5.9 | 6.1 | 6.3 | 6.5 | 6.9 | 7.1 | 7.3 | 7.6 | 7.9 | 8.1 | 8.3 | 8.6 | 8.8 | 8.8 | 8.8 | 8.6 | 8.3 | 8.0 | 7.8 | 7.4 | 7.2 | 7.0 | 6.8 | 6.6 |
40-44歳 | 41,660 | 38,831 | 36,627 | 35,106 | 34,896 | 34,764 | 35,421 | 36,437 | 37,615 | 39,174 | 41,286 | 43,157 | 44,273 | 46,783 | 49,292 | 50,950 | 52,739 | 55,355 | 59,128 | 59,671 | 59,718 | 58,753 | 56,984 | 55,084 | 52,356 |
構成比(%) | 6.7 | 6.3 | 5.9 | 5.7 | 5.6 | 5.6 | 5.7 | 5.9 | 6.1 | 6.3 | 6.6 | 6.9 | 7.1 | 7.4 | 7.7 | 7.9 | 8.2 | 8.6 | 8.8 | 8.9 | 8.9 | 8.7 | 8.4 | 8.0 | 7.6 |
45-49歳 | 51,044 | 53,265 | 52,024 | 47,756 | 43,857 | 40,342 | 37,599 | 35,747 | 34,443 | 34,284 | 34,405 | 35,063 | 36,116 | 37,527 | 39,214 | 41,637 | 43,675 | 44,722 | 49,479 | 51,328 | 53,200 | 54,547 | 58,313 | 59,170 | 60,087 |
構成比(%) | 8.2 | 8.6 | 8.4 | 7.7 | 7.1 | 6.5 | 6.1 | 5.8 | 5.5 | 5.5 | 5.5 | 5.6 | 5.8 | 5.9 | 6.1 | 6.5 | 6.8 | 6.9 | 7.4 | 7.7 | 7.9 | 8.0 | 8.6 | 8.6 | 8.7 |
50-54歳 | 51,919 | 48,027 | 46,242 | 47,786 | 47,868 | 49,531 | 51,818 | 50,738 | 46,675 | 43,114 | 39,750 | 37,250 | 35,456 | 34,297 | 34,308 | 34,631 | 35,323 | 36,397 | 39,319 | 40,572 | 43,026 | 45,803 | 46,200 | 49,262 | 51,576 |
構成比(%) | 8.3 | 7.7 | 7.5 | 7.7 | 7.7 | 8.0 | 8.4 | 8.2 | 7.5 | 6.9 | 6.4 | 6.0 | 5.7 | 5.4 | 5.4 | 5.4 | 5.5 | 5.6 | 5.9 | 6.1 | 6.4 | 6.7 | 6.8 | 7.2 | 7.5 |
55-59歳 | 46,928 | 47,227 | 48,484 | 48,555 | 50,575 | 49,846 | 46,275 | 44,691 | 46,213 | 46,403 | 48,200 | 50,483 | 49,605 | 45,906 | 42,664 | 39,479 | 37,136 | 35,245 | 35,217 | 35,302 | 35,643 | 36,363 | 37,353 | 39,007 | 40,440 |
構成比(%) | 7.5 | 7.6 | 7.8 | 7.8 | 8.2 | 8.1 | 7.5 | 7.2 | 7.4 | 7.4 | 7.7 | 8.1 | 7.9 | 7.3 | 6.7 | 6.1 | 5.8 | 5.5 | 5.3 | 5.3 | 5.3 | 5.4 | 5.5 | 5.7 | 5.9 |
60-64歳 | 39,943 | 42,537 | 43,700 | 44,715 | 44,514 | 44,503 | 44,915 | 46,129 | 46,199 | 48,218 | 47,696 | 44,345 | 43,006 | 44,683 | 44,894 | 46,728 | 49,115 | 48,275 | 45,437 | 43,320 | 39,667 | 37,740 | 36,010 | 34,631 | 34,580 |
構成比(%) | 6.4 | 6.8 | 7.1 | 7.2 | 7.2 | 7.2 | 7.3 | 7.4 | 7.4 | 7.7 | 7.6 | 7.1 | 6.9 | 7.1 | 7.0 | 7.3 | 7.6 | 7.5 | 6.8 | 6.5 | 5.9 | 5.6 | 5.3 | 5.1 | 5.0 |
65-69歳 | 27,690 | 28,929 | 30,694 | 32,920 | 34,670 | 36,937 | 39,498 | 40,786 | 41,793 | 41,705 | 41,659 | 42,019 | 43,407 | 43,739 | 45,836 | 45,452 | 42,147 | 40,744 | 42,984 | 43,102 | 44,806 | 46,700 | 47,234 | 44,241 | 41,327 |
構成比(%) | 4.4 | 4.7 | 5.0 | 5.3 | 5.6 | 6.0 | 6.4 | 6.6 | 6.7 | 6.7 | 6.7 | 6.7 | 6.9 | 6.9 | 7.2 | 7.1 | 6.5 | 6.3 | 6.4 | 6.4 | 6.6 | 6.9 | 6.9 | 6.5 | 6.0 |
70-74歳 | 18,527 | 19,709 | 20,876 | 22,178 | 23,488 | 24,645 | 25,817 | 27,563 | 29,744 | 31,370 | 33,539 | 35,894 | 37,228 | 38,229 | 38,326 | 38,473 | 39,109 | 40,428 | 41,176 | 42,803 | 43,271 | 40,734 | 38,548 | 39,810 | 40,248 |
構成比(%) | 3.0 | 3.2 | 3.4 | 3.6 | 3.8 | 4.0 | 4.2 | 4.4 | 4.8 | 5.0 | 5.4 | 5.8 | 5.9 | 6.1 | 6.0 | 6.0 | 6.1 | 6.3 | 6.1 | 6.4 | 6.4 | 6.0 | 5.7 | 5.8 | 5.8 |
75-79歳 | 12,857 | 13,324 | 13,782 | 14,292 | 14,990 | 15,737 | 16,774 | 17,783 | 18,988 | 20,304 | 21,194 | 22,298 | 23,888 | 25,834 | 27,346 | 29,324 | 31,459 | 32,764 | 34,059 | 34,115 | 34,579 | 35,040 | 36,306 | 36,934 | 38,381 |
構成比(%) | 2.1 | 2.1 | 2.2 | 2.3 | 2.4 | 2.5 | 2.7 | 2.9 | 3.1 | 3.3 | 3.4 | 3.6 | 3.8 | 4.1 | 4.3 | 4.6 | 4.9 | 5.1 | 5.1 | 5.1 | 5.1 | 5.2 | 5.3 | 5.4 | 5.6 |
80歳以上 | 13,524 | 14,279 | 15,004 | 15,669 | 16,273 | 17,136 | 18,182 | 18,995 | 19,925 | 20,997 | 22,189 | 23,600 | 25,099 | 26,605 | 28,249 | 29,887 | 31,728 | 33,805 | 36,519 | 37,811 | 40,150 | 43,436 | 46,235 | 49,009 | 50,934 |
構成比(%) | 2.2 | 2.3 | 2.4 | 2.5 | 2.6 | 2.8 | 2.9 | 3.1 | 3.2 | 3.4 | 3.6 | 3.8 | 4.0 | 4.2 | 4.4 | 4.6 | 4.9 | 5.2 | 5.5 | 5.6 | 6.0 | 6.4 | 6.8 | 7.1 | 7.4 |