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 | 32,670 | 33,682 | 34,288 | 34,532 | 34,333 | 33,818 | 33,744 | 33,332 | 33,038 | 32,613 | 31,992 | 31,372 | 30,804 | 30,607 | 30,489 | 30,544 | 30,671 | 30,315 | 29,988 | 29,730 | 29,220 | 28,819 | 28,158 | 27,535 | 26,820 |
構成比(%) | 5.1 | 5.2 | 5.3 | 5.2 | 5.2 | 5.1 | 5.0 | 4.9 | 4.9 | 4.8 | 4.7 | 4.6 | 4.5 | 4.4 | 4.4 | 4.4 | 4.4 | 4.3 | 4.2 | 4.2 | 4.1 | 4.0 | 3.9 | 3.8 | 3.7 |
5-9歳 | 32,492 | 32,248 | 32,556 | 32,898 | 32,934 | 33,445 | 33,645 | 33,572 | 33,477 | 33,391 | 33,069 | 32,973 | 32,662 | 32,423 | 32,091 | 31,514 | 30,961 | 30,520 | 30,654 | 30,592 | 30,782 | 30,859 | 30,518 | 30,070 | 29,630 |
構成比(%) | 5.1 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 4.9 | 4.9 | 4.8 | 4.8 | 4.7 | 4.7 | 4.6 | 4.5 | 4.4 | 4.4 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.2 | 4.1 |
10-14歳 | 36,432 | 35,894 | 35,068 | 34,531 | 33,822 | 33,130 | 32,645 | 32,464 | 32,611 | 32,533 | 33,026 | 33,344 | 33,382 | 33,242 | 33,310 | 32,953 | 32,893 | 32,658 | 32,582 | 32,378 | 31,834 | 31,236 | 30,879 | 30,811 | 30,689 |
構成比(%) | 5.7 | 5.6 | 5.4 | 5.2 | 5.1 | 5.0 | 4.9 | 4.8 | 4.8 | 4.8 | 4.8 | 4.9 | 4.8 | 4.8 | 4.8 | 4.7 | 4.7 | 4.7 | 4.6 | 4.5 | 4.5 | 4.4 | 4.3 | 4.3 | 4.3 |
15-19歳 | 46,098 | 44,027 | 42,478 | 40,488 | 39,643 | 38,237 | 37,452 | 36,341 | 35,621 | 34,942 | 34,100 | 33,563 | 33,470 | 33,682 | 33,652 | 33,990 | 34,193 | 34,248 | 34,324 | 34,339 | 33,896 | 33,945 | 33,795 | 33,577 | 33,201 |
構成比(%) | 7.3 | 6.8 | 6.5 | 6.2 | 6.0 | 5.7 | 5.6 | 5.4 | 5.2 | 5.1 | 5.0 | 4.9 | 4.9 | 4.9 | 4.8 | 4.9 | 4.9 | 4.9 | 4.8 | 4.8 | 4.7 | 4.7 | 4.7 | 4.7 | 4.6 |
20-24歳 | 66,058 | 64,040 | 61,598 | 58,814 | 55,581 | 52,980 | 50,587 | 49,015 | 47,044 | 45,631 | 44,571 | 43,813 | 42,533 | 41,356 | 40,669 | 39,422 | 38,245 | 37,801 | 38,645 | 38,307 | 38,712 | 38,907 | 39,009 | 39,015 | 39,294 |
構成比(%) | 10.4 | 9.9 | 9.4 | 8.9 | 8.4 | 7.9 | 7.5 | 7.3 | 6.9 | 6.7 | 6.5 | 6.4 | 6.2 | 6.0 | 5.9 | 5.7 | 5.5 | 5.4 | 5.4 | 5.4 | 5.4 | 5.4 | 5.4 | 5.4 | 5.5 |
25-29歳 | 57,602 | 59,846 | 62,895 | 63,868 | 64,644 | 64,386 | 63,521 | 61,264 | 59,093 | 55,983 | 53,326 | 50,700 | 48,892 | 47,242 | 45,918 | 44,673 | 43,974 | 42,561 | 42,125 | 41,679 | 40,509 | 39,529 | 38,798 | 38,743 | 38,431 |
構成比(%) | 9.1 | 9.3 | 9.6 | 9.7 | 9.7 | 9.7 | 9.5 | 9.1 | 8.7 | 8.2 | 7.8 | 7.4 | 7.1 | 6.8 | 6.6 | 6.4 | 6.3 | 6.1 | 5.9 | 5.8 | 5.7 | 5.5 | 5.4 | 5.4 | 5.3 |
30-34歳 | 46,188 | 49,435 | 51,218 | 53,804 | 56,093 | 57,305 | 59,011 | 61,719 | 62,885 | 63,558 | 63,267 | 61,714 | 59,266 | 56,802 | 54,106 | 51,782 | 49,771 | 48,025 | 47,402 | 46,279 | 45,230 | 44,246 | 42,946 | 41,825 | 40,795 |
構成比(%) | 7.3 | 7.7 | 7.9 | 8.2 | 8.5 | 8.6 | 8.8 | 9.1 | 9.3 | 9.3 | 9.2 | 9.0 | 8.6 | 8.2 | 7.8 | 7.4 | 7.1 | 6.9 | 6.7 | 6.5 | 6.3 | 6.2 | 6.0 | 5.8 | 5.7 |
35-39歳 | 39,278 | 40,258 | 41,513 | 43,587 | 44,955 | 47,034 | 49,155 | 50,096 | 52,177 | 54,479 | 55,902 | 57,559 | 59,998 | 61,100 | 61,956 | 61,594 | 60,401 | 58,242 | 56,873 | 55,114 | 52,630 | 50,463 | 48,638 | 47,280 | 45,696 |
構成比(%) | 6.2 | 6.3 | 6.4 | 6.6 | 6.8 | 7.1 | 7.3 | 7.4 | 7.7 | 8.0 | 8.2 | 8.4 | 8.7 | 8.8 | 8.9 | 8.8 | 8.6 | 8.3 | 8.0 | 7.7 | 7.4 | 7.0 | 6.8 | 6.6 | 6.4 |
40-44歳 | 46,521 | 44,135 | 42,070 | 40,554 | 40,197 | 40,180 | 40,360 | 41,041 | 42,572 | 43,736 | 45,788 | 47,746 | 48,773 | 50,888 | 53,326 | 54,974 | 56,870 | 59,546 | 61,765 | 62,713 | 62,704 | 61,564 | 59,533 | 57,277 | 54,723 |
構成比(%) | 7.3 | 6.9 | 6.5 | 6.2 | 6.1 | 6.0 | 6.0 | 6.1 | 6.3 | 6.4 | 6.7 | 7.0 | 7.1 | 7.4 | 7.7 | 7.9 | 8.1 | 8.5 | 8.7 | 8.8 | 8.8 | 8.6 | 8.3 | 8.0 | 7.6 |
45-49歳 | 55,676 | 58,802 | 58,751 | 54,887 | 51,163 | 47,026 | 44,377 | 42,035 | 40,264 | 39,671 | 39,541 | 39,632 | 40,367 | 42,011 | 43,306 | 45,457 | 47,502 | 48,478 | 51,643 | 53,603 | 55,677 | 56,949 | 60,809 | 61,353 | 62,441 |
構成比(%) | 8.8 | 9.1 | 9.0 | 8.3 | 7.7 | 7.1 | 6.6 | 6.2 | 5.9 | 5.8 | 5.8 | 5.8 | 5.9 | 6.1 | 6.2 | 6.5 | 6.8 | 6.9 | 7.3 | 7.5 | 7.8 | 7.9 | 8.5 | 8.5 | 8.7 |
50-54歳 | 52,524 | 50,111 | 49,338 | 52,158 | 52,926 | 55,355 | 58,242 | 57,997 | 54,102 | 50,368 | 46,437 | 43,717 | 41,521 | 39,835 | 39,301 | 39,241 | 39,424 | 40,314 | 42,528 | 43,591 | 45,437 | 48,016 | 48,198 | 51,256 | 53,439 |
構成比(%) | 8.3 | 7.8 | 7.6 | 7.9 | 8.0 | 8.3 | 8.7 | 8.6 | 8.0 | 7.4 | 6.8 | 6.4 | 6.0 | 5.8 | 5.7 | 5.6 | 5.6 | 5.8 | 6.0 | 6.1 | 6.4 | 6.7 | 6.7 | 7.1 | 7.4 |
55-59歳 | 39,797 | 42,277 | 45,398 | 47,260 | 50,641 | 51,525 | 49,147 | 48,234 | 50,927 | 51,761 | 54,099 | 57,164 | 56,876 | 53,109 | 49,512 | 45,710 | 43,118 | 40,923 | 39,723 | 39,502 | 39,369 | 39,728 | 40,223 | 41,640 | 42,991 |
構成比(%) | 6.3 | 6.6 | 7.0 | 7.2 | 7.6 | 7.7 | 7.3 | 7.1 | 7.5 | 7.6 | 7.9 | 8.3 | 8.3 | 7.7 | 7.1 | 6.6 | 6.2 | 5.8 | 5.6 | 5.5 | 5.5 | 5.5 | 5.6 | 5.8 | 6.0 |
60-64歳 | 29,311 | 31,403 | 33,519 | 35,500 | 36,926 | 38,597 | 40,973 | 43,913 | 45,749 | 48,977 | 49,829 | 47,427 | 46,697 | 49,232 | 50,220 | 52,626 | 55,697 | 55,555 | 52,158 | 49,773 | 45,778 | 43,199 | 41,089 | 39,176 | 38,723 |
構成比(%) | 4.6 | 4.9 | 5.1 | 5.4 | 5.6 | 5.8 | 6.1 | 6.5 | 6.7 | 7.2 | 7.3 | 6.9 | 6.8 | 7.1 | 7.2 | 7.6 | 8.0 | 7.9 | 7.3 | 7.0 | 6.4 | 6.0 | 5.7 | 5.5 | 5.4 |
65-69歳 | 20,881 | 22,091 | 23,292 | 24,985 | 26,479 | 28,106 | 30,042 | 32,077 | 33,932 | 35,316 | 36,855 | 39,185 | 42,052 | 43,835 | 46,881 | 47,752 | 45,563 | 44,866 | 47,634 | 48,519 | 50,585 | 53,100 | 54,295 | 51,627 | 48,042 |
構成比(%) | 3.3 | 3.4 | 3.6 | 3.8 | 4.0 | 4.2 | 4.5 | 4.8 | 5.0 | 5.2 | 5.4 | 5.7 | 6.1 | 6.3 | 6.7 | 6.9 | 6.5 | 6.4 | 6.7 | 6.8 | 7.1 | 7.4 | 7.6 | 7.2 | 6.7 |
70-74歳 | 13,915 | 14,992 | 16,105 | 17,196 | 18,417 | 19,515 | 20,613 | 21,772 | 23,349 | 24,718 | 26,289 | 27,913 | 29,908 | 31,744 | 33,160 | 34,777 | 36,948 | 39,803 | 41,593 | 43,746 | 45,605 | 44,309 | 42,769 | 44,557 | 45,985 |
構成比(%) | 2.2 | 2.3 | 2.5 | 2.6 | 2.8 | 2.9 | 3.1 | 3.2 | 3.4 | 3.6 | 3.8 | 4.1 | 4.3 | 4.6 | 4.8 | 5.0 | 5.3 | 5.7 | 5.9 | 6.1 | 6.4 | 6.2 | 6.0 | 6.2 | 6.4 |
75-79歳 | 9,548 | 10,055 | 10,474 | 10,922 | 11,685 | 12,468 | 13,477 | 14,396 | 15,334 | 16,393 | 17,428 | 18,491 | 19,520 | 20,941 | 22,214 | 23,654 | 25,394 | 27,206 | 29,007 | 29,942 | 31,449 | 33,336 | 35,980 | 37,911 | 40,291 |
構成比(%) | 1.5 | 1.6 | 1.6 | 1.7 | 1.8 | 1.9 | 2.0 | 2.1 | 2.3 | 2.4 | 2.5 | 2.7 | 2.8 | 3.0 | 3.2 | 3.4 | 3.6 | 3.9 | 4.1 | 4.2 | 4.4 | 4.7 | 5.0 | 5.3 | 5.6 |
80歳以上 | 9,933 | 10,674 | 11,393 | 12,260 | 13,016 | 13,784 | 14,762 | 15,663 | 16,671 | 17,708 | 18,898 | 20,321 | 21,664 | 23,113 | 24,641 | 26,331 | 28,131 | 29,862 | 32,154 | 33,544 | 35,728 | 38,438 | 41,344 | 44,539 | 47,176 |
構成比(%) | 1.6 | 1.7 | 1.7 | 1.9 | 2.0 | 2.1 | 2.2 | 2.3 | 2.5 | 2.6 | 2.8 | 3.0 | 3.1 | 3.3 | 3.5 | 3.8 | 4.0 | 4.3 | 4.5 | 4.7 | 5.0 | 5.4 | 5.8 | 6.2 | 6.6 |