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 | 40,411 | 40,048 | 39,942 | 39,784 | 40,286 | 40,184 | 40,533 | 40,626 | 40,596 | 40,511 | 40,125 | 39,495 | 39,146 | 39,072 | 38,820 | 38,661 | 38,499 | 37,973 | 37,612 | 37,023 | 36,144 | 35,423 | 34,882 | 33,717 | 32,944 |
構成比(%) | 4.9 | 4.8 | 4.8 | 4.8 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.8 | 4.8 | 4.7 | 4.7 | 4.6 | 4.6 | 4.6 | 4.5 | 4.4 | 4.4 | 4.3 | 4.2 | 4.1 | 4.0 | 3.9 |
5-9歳 | 41,622 | 40,420 | 39,464 | 38,755 | 38,230 | 38,409 | 38,681 | 39,158 | 39,434 | 40,153 | 40,354 | 40,942 | 40,972 | 41,021 | 40,827 | 40,709 | 40,117 | 39,742 | 39,561 | 39,460 | 39,090 | 38,973 | 38,201 | 37,393 | 36,570 |
構成比(%) | 5.0 | 4.9 | 4.8 | 4.7 | 4.6 | 4.7 | 4.7 | 4.7 | 4.8 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.8 | 4.7 | 4.7 | 4.6 | 4.6 | 4.6 | 4.5 | 4.4 | 4.4 |
10-14歳 | 47,167 | 45,611 | 44,437 | 42,866 | 41,478 | 40,239 | 39,184 | 38,548 | 38,211 | 37,796 | 38,179 | 38,476 | 38,998 | 39,411 | 40,313 | 40,379 | 40,940 | 41,060 | 41,441 | 41,229 | 41,122 | 40,358 | 39,946 | 39,473 | 39,096 |
構成比(%) | 5.7 | 5.5 | 5.4 | 5.2 | 5.0 | 4.9 | 4.7 | 4.7 | 4.6 | 4.6 | 4.6 | 4.6 | 4.7 | 4.7 | 4.8 | 4.8 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.8 | 4.7 | 4.7 | 4.7 |
15-19歳 | 60,195 | 56,322 | 53,017 | 50,141 | 48,180 | 46,517 | 45,019 | 44,061 | 42,579 | 41,311 | 40,273 | 39,210 | 38,690 | 38,323 | 37,963 | 38,572 | 38,754 | 39,337 | 39,965 | 40,675 | 40,752 | 41,346 | 41,451 | 41,605 | 41,305 |
構成比(%) | 7.2 | 6.8 | 6.4 | 6.1 | 5.8 | 5.6 | 5.5 | 5.3 | 5.2 | 5.0 | 4.9 | 4.7 | 4.7 | 4.6 | 4.5 | 4.6 | 4.6 | 4.7 | 4.7 | 4.8 | 4.8 | 4.9 | 4.9 | 4.9 | 4.9 |
20-24歳 | 77,902 | 76,447 | 72,845 | 68,849 | 64,143 | 59,791 | 56,013 | 52,941 | 50,410 | 48,683 | 46,927 | 45,855 | 44,851 | 43,669 | 42,521 | 41,533 | 40,654 | 40,187 | 40,734 | 40,300 | 40,490 | 40,798 | 41,145 | 41,399 | 42,249 |
構成比(%) | 9.4 | 9.2 | 8.8 | 8.3 | 7.8 | 7.2 | 6.8 | 6.4 | 6.1 | 5.9 | 5.7 | 5.5 | 5.4 | 5.2 | 5.1 | 5.0 | 4.9 | 4.8 | 4.8 | 4.7 | 4.8 | 4.8 | 4.9 | 4.9 | 5.0 |
25-29歳 | 64,846 | 67,362 | 70,964 | 72,245 | 73,521 | 73,630 | 72,221 | 69,226 | 65,974 | 61,945 | 58,143 | 54,880 | 52,319 | 49,943 | 48,367 | 47,040 | 45,943 | 45,153 | 45,169 | 44,539 | 43,400 | 42,544 | 41,834 | 41,324 | 40,617 |
構成比(%) | 7.8 | 8.1 | 8.6 | 8.7 | 8.9 | 8.9 | 8.8 | 8.4 | 8.0 | 7.5 | 7.0 | 6.6 | 6.3 | 6.0 | 5.8 | 5.6 | 5.5 | 5.4 | 5.3 | 5.2 | 5.1 | 5.0 | 5.0 | 4.9 | 4.8 |
30-34歳 | 52,561 | 54,670 | 54,670 | 56,691 | 59,509 | 61,277 | 63,791 | 68,277 | 69,899 | 71,613 | 72,422 | 71,622 | 69,019 | 66,203 | 62,182 | 58,435 | 55,072 | 52,438 | 51,307 | 49,934 | 48,603 | 47,136 | 46,216 | 44,953 | 43,902 |
構成比(%) | 6.3 | 6.6 | 6.6 | 6.9 | 7.2 | 7.4 | 7.7 | 8.3 | 8.5 | 8.7 | 8.7 | 8.6 | 8.3 | 7.9 | 7.4 | 7.0 | 6.6 | 6.3 | 6.0 | 5.9 | 5.7 | 5.6 | 5.5 | 5.3 | 5.2 |
35-39歳 | 46,042 | 45,639 | 45,828 | 47,059 | 48,064 | 50,136 | 52,248 | 52,807 | 55,248 | 58,144 | 60,218 | 63,051 | 67,421 | 69,626 | 71,416 | 72,313 | 71,684 | 69,126 | 67,316 | 64,231 | 60,005 | 56,449 | 53,328 | 50,774 | 49,026 |
構成比(%) | 5.5 | 5.5 | 5.5 | 5.7 | 5.8 | 6.1 | 6.3 | 6.4 | 6.7 | 7.0 | 7.3 | 7.6 | 8.1 | 8.4 | 8.5 | 8.6 | 8.6 | 8.2 | 7.9 | 7.6 | 7.1 | 6.7 | 6.3 | 6.0 | 5.9 |
40-44歳 | 58,656 | 53,669 | 49,764 | 47,083 | 45,336 | 44,451 | 44,046 | 44,680 | 45,865 | 47,106 | 49,479 | 51,511 | 52,106 | 54,813 | 57,782 | 60,002 | 62,866 | 67,396 | 70,700 | 71,953 | 72,931 | 72,324 | 70,096 | 66,849 | 62,976 |
構成比(%) | 7.1 | 6.5 | 6.0 | 5.7 | 5.5 | 5.4 | 5.3 | 5.4 | 5.6 | 5.7 | 6.0 | 6.2 | 6.3 | 6.6 | 6.9 | 7.2 | 7.5 | 8.0 | 8.3 | 8.5 | 8.6 | 8.5 | 8.3 | 8.0 | 7.5 |
45-49歳 | 76,234 | 79,822 | 78,093 | 70,469 | 63,438 | 56,817 | 52,154 | 48,497 | 46,037 | 44,448 | 43,526 | 43,354 | 44,126 | 45,436 | 46,917 | 49,301 | 51,311 | 52,010 | 55,572 | 57,761 | 60,100 | 61,757 | 67,479 | 69,182 | 70,820 |
構成比(%) | 9.2 | 9.6 | 9.4 | 8.5 | 7.7 | 6.9 | 6.3 | 5.9 | 5.6 | 5.4 | 5.3 | 5.2 | 5.3 | 5.4 | 5.6 | 5.9 | 6.1 | 6.2 | 6.5 | 6.8 | 7.1 | 7.3 | 8.0 | 8.2 | 8.5 |
50-54歳 | 70,834 | 66,731 | 64,865 | 68,468 | 70,951 | 73,917 | 77,324 | 75,879 | 68,389 | 61,640 | 55,482 | 50,987 | 47,606 | 45,386 | 43,943 | 43,076 | 42,903 | 43,612 | 45,745 | 47,005 | 48,950 | 51,778 | 51,285 | 54,272 | 56,851 |
構成比(%) | 8.5 | 8.0 | 7.8 | 8.3 | 8.6 | 9.0 | 9.4 | 9.2 | 8.3 | 7.5 | 6.7 | 6.1 | 5.7 | 5.4 | 5.3 | 5.1 | 5.1 | 5.2 | 5.4 | 5.5 | 5.8 | 6.1 | 6.1 | 6.5 | 6.8 |
55-59歳 | 57,367 | 59,302 | 62,801 | 64,430 | 67,778 | 68,031 | 64,029 | 62,198 | 65,814 | 68,346 | 71,436 | 74,908 | 73,581 | 66,701 | 60,254 | 54,340 | 49,917 | 46,620 | 45,123 | 43,976 | 43,098 | 42,918 | 43,173 | 44,469 | 45,848 |
構成比(%) | 6.9 | 7.1 | 7.6 | 7.8 | 8.2 | 8.2 | 7.8 | 7.5 | 8.0 | 8.3 | 8.6 | 9.0 | 8.8 | 8.0 | 7.2 | 6.5 | 6.0 | 5.6 | 5.3 | 5.2 | 5.1 | 5.1 | 5.1 | 5.3 | 5.5 |
60-64歳 | 46,320 | 48,858 | 50,731 | 52,626 | 53,195 | 54,357 | 56,187 | 59,601 | 61,111 | 64,478 | 64,827 | 61,149 | 59,559 | 63,200 | 65,862 | 68,981 | 72,309 | 70,997 | 64,962 | 60,666 | 54,245 | 49,997 | 46,677 | 44,102 | 42,667 |
構成比(%) | 5.6 | 5.9 | 6.1 | 6.4 | 6.4 | 6.6 | 6.8 | 7.2 | 7.4 | 7.8 | 7.8 | 7.4 | 7.2 | 7.6 | 7.9 | 8.2 | 8.6 | 8.5 | 7.6 | 7.1 | 6.4 | 5.9 | 5.5 | 5.2 | 5.1 |
65-69歳 | 34,428 | 36,302 | 37,707 | 40,058 | 41,282 | 43,230 | 45,660 | 47,544 | 49,393 | 49,923 | 51,087 | 53,076 | 56,401 | 58,044 | 61,186 | 61,717 | 58,179 | 56,773 | 60,796 | 62,966 | 65,817 | 68,553 | 69,107 | 63,916 | 57,799 |
構成比(%) | 4.1 | 4.4 | 4.6 | 4.9 | 5.0 | 5.2 | 5.5 | 5.8 | 6.0 | 6.0 | 6.2 | 6.4 | 6.8 | 7.0 | 7.3 | 7.4 | 6.9 | 6.8 | 7.2 | 7.4 | 7.8 | 8.1 | 8.2 | 7.6 | 6.9 |
70-74歳 | 23,084 | 24,265 | 26,202 | 27,641 | 29,522 | 31,054 | 32,729 | 34,040 | 36,242 | 37,498 | 39,325 | 41,584 | 43,599 | 45,617 | 46,256 | 47,538 | 49,344 | 52,690 | 54,617 | 56,917 | 58,791 | 56,469 | 53,500 | 56,144 | 59,012 |
構成比(%) | 2.8 | 2.9 | 3.2 | 3.3 | 3.6 | 3.8 | 4.0 | 4.1 | 4.4 | 4.5 | 4.7 | 5.0 | 5.2 | 5.5 | 5.5 | 5.7 | 5.9 | 6.3 | 6.4 | 6.7 | 6.9 | 6.7 | 6.3 | 6.7 | 7.0 |
75-79歳 | 15,592 | 16,342 | 16,832 | 17,614 | 18,846 | 20,003 | 21,001 | 22,784 | 24,023 | 25,637 | 27,029 | 28,641 | 29,731 | 31,748 | 32,908 | 34,723 | 36,920 | 38,715 | 40,956 | 41,152 | 42,316 | 43,738 | 47,205 | 48,884 | 51,483 |
構成比(%) | 1.9 | 2.0 | 2.0 | 2.1 | 2.3 | 2.4 | 2.5 | 2.8 | 2.9 | 3.1 | 3.3 | 3.4 | 3.6 | 3.8 | 3.9 | 4.1 | 4.4 | 4.6 | 4.8 | 4.8 | 5.0 | 5.2 | 5.6 | 5.8 | 6.1 |
80歳以上 | 18,242 | 19,219 | 20,160 | 20,971 | 21,664 | 22,698 | 24,107 | 25,255 | 26,510 | 28,150 | 29,696 | 31,434 | 33,590 | 35,481 | 37,975 | 40,360 | 42,565 | 44,846 | 47,771 | 49,320 | 51,864 | 55,398 | 58,505 | 62,165 | 64,606 |
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 | 4.3 | 4.5 | 4.8 | 5.1 | 5.3 | 5.6 | 5.8 | 6.1 | 6.5 | 6.9 | 7.4 | 7.7 |