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 | 19,437 | 19,092 | 18,969 | 19,023 | 18,937 | 18,373 | 18,513 | 18,263 | 18,190 | 18,198 | 18,161 | 17,927 | 17,568 | 17,468 | 17,394 | 17,615 | 17,943 | 17,779 | 18,115 | 18,227 | 18,235 | 18,383 | 18,660 | 18,586 | 18,280 |
構成比(%) | 4.6 | 4.5 | 4.5 | 4.5 | 4.5 | 4.4 | 4.4 | 4.3 | 4.3 | 4.3 | 4.3 | 4.2 | 4.1 | 4.1 | 4.0 | 4.1 | 4.1 | 4.1 | 4.1 | 4.1 | 4.1 | 4.1 | 4.1 | 4.0 | 4.0 |
5-9歳 | 18,863 | 18,493 | 18,378 | 18,217 | 17,884 | 18,010 | 17,829 | 17,894 | 18,048 | 18,120 | 17,979 | 18,219 | 18,031 | 17,845 | 17,723 | 17,685 | 17,392 | 17,107 | 17,399 | 17,459 | 17,635 | 17,855 | 18,068 | 18,036 | 18,169 |
構成比(%) | 4.5 | 4.4 | 4.4 | 4.3 | 4.2 | 4.3 | 4.2 | 4.2 | 4.3 | 4.3 | 4.2 | 4.3 | 4.2 | 4.2 | 4.1 | 4.1 | 4.0 | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | 4.0 | 3.9 | 3.9 |
10-14歳 | 19,625 | 19,381 | 18,947 | 18,728 | 18,503 | 18,122 | 17,853 | 17,714 | 17,665 | 17,495 | 17,862 | 17,853 | 18,038 | 18,190 | 18,203 | 18,005 | 18,228 | 18,089 | 18,167 | 18,178 | 18,077 | 17,685 | 17,497 | 17,593 | 17,540 |
構成比(%) | 4.6 | 4.6 | 4.5 | 4.5 | 4.4 | 4.3 | 4.2 | 4.2 | 4.2 | 4.1 | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 | 4.1 | 4.1 | 4.0 | 3.9 | 3.8 | 3.8 | 3.8 |
15-19歳 | 23,681 | 22,469 | 21,781 | 21,025 | 20,493 | 20,083 | 19,841 | 19,450 | 19,104 | 18,971 | 18,547 | 18,379 | 18,267 | 18,326 | 18,175 | 18,454 | 18,434 | 18,624 | 19,229 | 19,208 | 19,076 | 19,243 | 19,269 | 19,278 | 19,155 |
構成比(%) | 5.6 | 5.3 | 5.2 | 5.0 | 4.9 | 4.8 | 4.7 | 4.6 | 4.5 | 4.5 | 4.4 | 4.3 | 4.3 | 4.3 | 4.2 | 4.3 | 4.2 | 4.3 | 4.3 | 4.3 | 4.2 | 4.2 | 4.2 | 4.2 | 4.1 |
20-24歳 | 36,294 | 34,298 | 32,354 | 30,774 | 29,063 | 27,195 | 25,981 | 25,273 | 24,527 | 23,793 | 23,426 | 23,377 | 23,203 | 22,922 | 22,637 | 22,063 | 21,622 | 21,242 | 22,632 | 22,335 | 22,684 | 23,171 | 23,997 | 25,040 | 25,804 |
構成比(%) | 8.6 | 8.1 | 7.7 | 7.3 | 6.9 | 6.5 | 6.2 | 6.0 | 5.8 | 5.6 | 5.5 | 5.5 | 5.4 | 5.3 | 5.3 | 5.1 | 5.0 | 4.9 | 5.1 | 5.0 | 5.0 | 5.1 | 5.3 | 5.4 | 5.6 |
25-29歳 | 37,437 | 37,453 | 38,300 | 37,978 | 37,720 | 36,997 | 35,847 | 34,510 | 33,206 | 31,546 | 30,050 | 28,804 | 27,929 | 27,614 | 27,123 | 26,968 | 26,999 | 26,048 | 26,949 | 26,771 | 26,616 | 26,899 | 27,474 | 28,143 | 28,282 |
構成比(%) | 8.9 | 8.9 | 9.1 | 9.0 | 9.0 | 8.8 | 8.5 | 8.2 | 7.9 | 7.4 | 7.1 | 6.7 | 6.5 | 6.4 | 6.3 | 6.2 | 6.2 | 6.0 | 6.0 | 6.0 | 5.9 | 5.9 | 6.0 | 6.1 | 6.1 |
30-34歳 | 32,086 | 32,696 | 32,806 | 33,944 | 34,840 | 34,866 | 35,575 | 37,017 | 37,400 | 37,838 | 37,745 | 37,105 | 35,483 | 33,684 | 32,226 | 30,976 | 30,266 | 29,422 | 30,531 | 30,175 | 29,590 | 29,509 | 29,581 | 29,566 | 29,617 |
構成比(%) | 7.6 | 7.8 | 7.8 | 8.1 | 8.3 | 8.3 | 8.5 | 8.8 | 8.8 | 8.9 | 8.9 | 8.7 | 8.3 | 7.8 | 7.5 | 7.2 | 7.0 | 6.8 | 6.8 | 6.7 | 6.6 | 6.5 | 6.5 | 6.4 | 6.4 |
35-39歳 | 26,665 | 26,764 | 27,265 | 28,018 | 28,898 | 30,007 | 30,867 | 31,012 | 32,495 | 33,311 | 34,071 | 35,136 | 36,777 | 37,105 | 37,268 | 37,519 | 37,200 | 35,475 | 35,251 | 34,441 | 33,152 | 32,498 | 32,225 | 31,771 | 31,080 |
構成比(%) | 6.3 | 6.4 | 6.5 | 6.7 | 6.9 | 7.1 | 7.3 | 7.4 | 7.7 | 7.9 | 8.0 | 8.2 | 8.6 | 8.6 | 8.7 | 8.7 | 8.5 | 8.2 | 7.9 | 7.7 | 7.4 | 7.2 | 7.1 | 6.9 | 6.7 |
40-44歳 | 29,073 | 27,436 | 26,387 | 25,599 | 25,360 | 25,391 | 25,645 | 26,159 | 27,020 | 27,962 | 29,378 | 30,526 | 30,775 | 32,213 | 33,177 | 33,925 | 35,044 | 36,543 | 38,280 | 38,845 | 38,904 | 38,410 | 37,414 | 36,055 | 34,892 |
構成比(%) | 6.9 | 6.5 | 6.3 | 6.1 | 6.0 | 6.0 | 6.1 | 6.2 | 6.4 | 6.6 | 6.9 | 7.1 | 7.2 | 7.5 | 7.7 | 7.8 | 8.0 | 8.4 | 8.6 | 8.7 | 8.7 | 8.5 | 8.2 | 7.8 | 7.5 |
45-49歳 | 33,854 | 35,804 | 35,166 | 32,605 | 30,477 | 28,265 | 26,709 | 25,821 | 25,030 | 24,922 | 25,002 | 25,553 | 26,300 | 27,147 | 28,069 | 29,330 | 30,524 | 30,922 | 33,366 | 34,206 | 34,822 | 35,409 | 37,882 | 38,366 | 39,037 |
構成比(%) | 8.0 | 8.5 | 8.4 | 7.7 | 7.2 | 6.7 | 6.4 | 6.1 | 5.9 | 5.9 | 5.9 | 6.0 | 6.1 | 6.3 | 6.5 | 6.8 | 7.0 | 7.1 | 7.5 | 7.6 | 7.7 | 7.8 | 8.3 | 8.3 | 8.4 |
50-54歳 | 32,559 | 30,427 | 29,808 | 31,352 | 31,612 | 32,995 | 34,905 | 34,386 | 31,902 | 29,828 | 27,880 | 26,454 | 25,568 | 24,947 | 24,977 | 25,182 | 25,618 | 26,291 | 27,885 | 28,750 | 30,030 | 31,644 | 31,571 | 33,263 | 34,338 |
構成比(%) | 7.7 | 7.2 | 7.1 | 7.5 | 7.5 | 7.9 | 8.3 | 8.2 | 7.5 | 7.0 | 6.5 | 6.2 | 6.0 | 5.8 | 5.8 | 5.8 | 5.9 | 6.1 | 6.2 | 6.4 | 6.7 | 7.0 | 6.9 | 7.2 | 7.4 |
55-59歳 | 30,317 | 30,201 | 30,620 | 30,560 | 31,702 | 31,508 | 29,435 | 28,933 | 30,410 | 30,803 | 32,206 | 34,140 | 33,647 | 31,364 | 29,442 | 27,474 | 26,103 | 25,217 | 25,160 | 25,247 | 25,252 | 25,650 | 26,327 | 27,346 | 28,422 |
構成比(%) | 7.2 | 7.2 | 7.3 | 7.3 | 7.5 | 7.5 | 7.0 | 6.9 | 7.2 | 7.3 | 7.6 | 8.0 | 7.9 | 7.3 | 6.8 | 6.3 | 6.0 | 5.8 | 5.6 | 5.6 | 5.6 | 5.7 | 5.8 | 5.9 | 6.1 |
60-64歳 | 27,467 | 28,558 | 29,202 | 29,398 | 29,164 | 28,742 | 28,609 | 29,177 | 29,070 | 30,176 | 30,086 | 28,192 | 27,714 | 29,197 | 29,647 | 31,157 | 33,071 | 32,475 | 30,568 | 29,319 | 27,201 | 25,994 | 25,180 | 24,605 | 24,535 |
構成比(%) | 6.5 | 6.8 | 6.9 | 7.0 | 6.9 | 6.8 | 6.8 | 6.9 | 6.9 | 7.1 | 7.1 | 6.6 | 6.5 | 6.8 | 6.9 | 7.2 | 7.6 | 7.5 | 6.8 | 6.5 | 6.1 | 5.7 | 5.5 | 5.3 | 5.3 |
65-69歳 | 20,640 | 21,418 | 22,173 | 23,682 | 24,459 | 25,488 | 26,554 | 27,193 | 27,379 | 27,294 | 26,982 | 26,955 | 27,495 | 27,522 | 28,573 | 28,461 | 26,550 | 26,130 | 27,838 | 28,097 | 29,456 | 31,090 | 31,582 | 29,647 | 27,902 |
構成比(%) | 4.9 | 5.1 | 5.3 | 5.6 | 5.8 | 6.1 | 6.3 | 6.5 | 6.5 | 6.4 | 6.3 | 6.3 | 6.4 | 6.4 | 6.6 | 6.6 | 6.1 | 6.0 | 6.2 | 6.3 | 6.6 | 6.9 | 6.9 | 6.4 | 6.0 |
70-74歳 | 14,284 | 14,930 | 15,829 | 16,775 | 17,714 | 18,531 | 19,242 | 19,999 | 21,419 | 22,147 | 23,160 | 24,270 | 24,937 | 25,180 | 25,064 | 24,900 | 24,876 | 25,402 | 25,603 | 26,427 | 26,873 | 25,595 | 24,454 | 25,629 | 26,198 |
構成比(%) | 3.4 | 3.5 | 3.8 | 4.0 | 4.2 | 4.4 | 4.6 | 4.7 | 5.1 | 5.2 | 5.4 | 5.7 | 5.8 | 5.9 | 5.8 | 5.8 | 5.7 | 5.9 | 5.7 | 5.9 | 6.0 | 5.7 | 5.4 | 5.6 | 5.7 |
75-79歳 | 9,967 | 10,282 | 10,649 | 10,944 | 11,494 | 12,068 | 12,689 | 13,559 | 14,450 | 15,305 | 16,009 | 16,672 | 17,299 | 18,565 | 19,287 | 20,301 | 21,418 | 22,037 | 22,437 | 22,348 | 22,299 | 22,268 | 22,820 | 23,035 | 23,722 |
構成比(%) | 2.4 | 2.4 | 2.5 | 2.6 | 2.7 | 2.9 | 3.0 | 3.2 | 3.4 | 3.6 | 3.8 | 3.9 | 4.0 | 4.3 | 4.5 | 4.7 | 4.9 | 5.1 | 5.0 | 5.0 | 5.0 | 4.9 | 5.0 | 5.0 | 5.1 |
80歳以上 | 10,547 | 11,214 | 11,639 | 12,113 | 12,577 | 13,161 | 14,010 | 14,762 | 15,422 | 16,292 | 17,212 | 18,237 | 19,454 | 20,498 | 21,712 | 22,943 | 24,123 | 25,309 | 27,202 | 28,153 | 29,625 | 31,486 | 32,892 | 34,464 | 35,618 |
構成比(%) | 2.5 | 2.7 | 2.8 | 2.9 | 3.0 | 3.1 | 3.3 | 3.5 | 3.6 | 3.8 | 4.0 | 4.3 | 4.5 | 4.8 | 5.0 | 5.3 | 5.5 | 5.8 | 6.1 | 6.3 | 6.6 | 7.0 | 7.2 | 7.5 | 7.7 |