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 | 33,824 | 33,469 | 33,315 | 33,642 | 33,767 | 33,250 | 33,119 | 32,760 | 32,223 | 31,711 | 31,374 | 30,464 | 29,984 | 29,652 | 29,210 | 28,784 | 28,970 | 28,785 | 28,611 | 28,341 | 27,728 | 26,992 | 26,379 | 25,910 | 25,119 |
構成比(%) | 4.6 | 4.5 | 4.5 | 4.6 | 4.6 | 4.5 | 4.5 | 4.5 | 4.4 | 4.4 | 4.3 | 4.2 | 4.2 | 4.1 | 4.1 | 4.0 | 4.0 | 4.0 | 4.0 | 3.9 | 3.9 | 3.8 | 3.7 | 3.7 | 3.6 |
5-9歳 | 37,779 | 36,363 | 35,438 | 34,386 | 33,760 | 33,675 | 33,318 | 33,008 | 33,281 | 33,325 | 32,919 | 32,884 | 32,726 | 32,248 | 31,674 | 31,299 | 30,429 | 29,905 | 29,687 | 29,393 | 28,986 | 28,995 | 28,832 | 28,375 | 28,040 |
構成比(%) | 5.1 | 4.9 | 4.8 | 4.7 | 4.6 | 4.6 | 4.6 | 4.5 | 4.6 | 4.6 | 4.5 | 4.5 | 4.5 | 4.5 | 4.4 | 4.4 | 4.3 | 4.2 | 4.1 | 4.1 | 4.0 | 4.1 | 4.1 | 4.0 | 4.0 |
10-14歳 | 43,943 | 42,997 | 41,552 | 40,390 | 38,852 | 37,303 | 35,925 | 35,066 | 33,943 | 33,358 | 33,363 | 33,101 | 32,795 | 33,024 | 33,078 | 32,679 | 32,656 | 32,554 | 32,212 | 31,724 | 31,415 | 30,578 | 29,998 | 29,645 | 29,187 |
構成比(%) | 6.0 | 5.8 | 5.7 | 5.5 | 5.3 | 5.1 | 4.9 | 4.8 | 4.7 | 4.6 | 4.6 | 4.6 | 4.5 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.5 | 4.4 | 4.4 | 4.3 | 4.2 | 4.2 | 4.2 |
15-19歳 | 50,146 | 47,724 | 46,065 | 44,605 | 43,439 | 42,471 | 41,425 | 40,019 | 39,117 | 37,841 | 36,301 | 35,067 | 34,315 | 33,486 | 32,942 | 32,961 | 32,784 | 32,435 | 32,869 | 33,216 | 32,789 | 32,755 | 32,606 | 32,245 | 31,671 |
構成比(%) | 6.8 | 6.5 | 6.3 | 6.1 | 5.9 | 5.8 | 5.7 | 5.5 | 5.4 | 5.2 | 5.0 | 4.8 | 4.8 | 4.6 | 4.6 | 4.6 | 4.6 | 4.5 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.5 |
20-24歳 | 56,785 | 56,167 | 54,245 | 51,576 | 49,099 | 46,694 | 44,182 | 42,541 | 41,345 | 40,692 | 39,611 | 38,881 | 37,814 | 37,091 | 35,903 | 34,970 | 33,971 | 33,496 | 33,551 | 33,453 | 33,548 | 33,300 | 33,013 | 33,387 | 33,492 |
構成比(%) | 7.7 | 7.6 | 7.4 | 7.0 | 6.7 | 6.4 | 6.0 | 5.8 | 5.7 | 5.6 | 5.5 | 5.4 | 5.2 | 5.1 | 5.0 | 4.9 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.8 |
25-29歳 | 50,828 | 51,813 | 54,318 | 54,953 | 55,704 | 55,706 | 54,754 | 52,608 | 50,064 | 47,453 | 45,097 | 42,995 | 41,487 | 40,434 | 39,615 | 38,961 | 38,432 | 37,429 | 38,102 | 37,620 | 36,144 | 34,962 | 34,393 | 33,556 | 33,065 |
構成比(%) | 6.9 | 7.0 | 7.4 | 7.5 | 7.6 | 7.6 | 7.5 | 7.2 | 6.9 | 6.5 | 6.2 | 5.9 | 5.7 | 5.6 | 5.5 | 5.4 | 5.4 | 5.2 | 5.3 | 5.2 | 5.0 | 4.9 | 4.9 | 4.8 | 4.7 |
30-34歳 | 46,339 | 47,165 | 46,679 | 48,167 | 49,722 | 50,453 | 51,337 | 53,582 | 54,256 | 54,886 | 54,889 | 54,266 | 52,300 | 49,865 | 47,194 | 44,987 | 42,794 | 41,472 | 41,555 | 40,765 | 40,042 | 39,330 | 38,370 | 37,739 | 36,902 |
構成比(%) | 6.3 | 6.4 | 6.4 | 6.6 | 6.8 | 6.9 | 7.0 | 7.4 | 7.5 | 7.6 | 7.6 | 7.5 | 7.2 | 6.9 | 6.6 | 6.3 | 6.0 | 5.8 | 5.8 | 5.7 | 5.6 | 5.5 | 5.4 | 5.3 | 5.3 |
35-39歳 | 45,099 | 44,618 | 44,948 | 45,137 | 45,235 | 45,814 | 46,368 | 45,814 | 47,349 | 48,958 | 49,761 | 50,738 | 53,076 | 53,982 | 54,531 | 54,606 | 53,980 | 52,072 | 50,491 | 48,791 | 46,289 | 44,270 | 42,583 | 41,507 | 40,248 |
構成比(%) | 6.1 | 6.1 | 6.1 | 6.1 | 6.2 | 6.3 | 6.3 | 6.3 | 6.5 | 6.7 | 6.9 | 7.0 | 7.4 | 7.5 | 7.6 | 7.6 | 7.5 | 7.3 | 7.0 | 6.8 | 6.5 | 6.2 | 6.0 | 5.9 | 5.7 |
40-44歳 | 53,774 | 50,323 | 47,455 | 45,539 | 44,593 | 44,427 | 44,005 | 44,204 | 44,390 | 44,485 | 45,155 | 45,867 | 45,595 | 46,935 | 48,595 | 49,357 | 50,366 | 52,847 | 54,484 | 54,980 | 55,093 | 54,387 | 52,933 | 50,766 | 48,302 |
構成比(%) | 7.3 | 6.8 | 6.5 | 6.2 | 6.1 | 6.1 | 6.0 | 6.1 | 6.1 | 6.1 | 6.2 | 6.3 | 6.3 | 6.5 | 6.8 | 6.9 | 7.0 | 7.4 | 7.6 | 7.6 | 7.7 | 7.6 | 7.5 | 7.2 | 6.9 |
45-49歳 | 61,444 | 65,526 | 66,579 | 61,734 | 57,547 | 52,627 | 49,173 | 46,398 | 44,725 | 43,864 | 43,720 | 43,312 | 43,536 | 43,846 | 43,840 | 44,680 | 45,333 | 45,126 | 47,151 | 48,494 | 49,600 | 49,950 | 53,448 | 53,651 | 54,476 |
構成比(%) | 8.3 | 8.9 | 9.1 | 8.4 | 7.8 | 7.2 | 6.7 | 6.4 | 6.2 | 6.0 | 6.0 | 6.0 | 6.0 | 6.1 | 6.1 | 6.2 | 6.3 | 6.3 | 6.6 | 6.7 | 6.9 | 7.0 | 7.5 | 7.6 | 7.8 |
50-54歳 | 57,349 | 53,845 | 51,671 | 55,293 | 57,061 | 59,821 | 63,801 | 64,845 | 60,120 | 56,026 | 51,389 | 48,211 | 45,584 | 43,892 | 43,027 | 42,926 | 42,534 | 42,845 | 43,550 | 43,805 | 44,325 | 45,812 | 44,321 | 46,451 | 47,782 |
構成比(%) | 7.8 | 7.3 | 7.0 | 7.5 | 7.8 | 8.2 | 8.7 | 8.9 | 8.3 | 7.7 | 7.1 | 6.7 | 6.3 | 6.1 | 6.0 | 6.0 | 5.9 | 6.0 | 6.1 | 6.1 | 6.2 | 6.4 | 6.3 | 6.6 | 6.8 |
55-59歳 | 48,884 | 50,163 | 51,691 | 52,718 | 55,131 | 55,512 | 52,088 | 50,099 | 53,562 | 55,377 | 58,205 | 62,128 | 63,256 | 58,640 | 54,704 | 50,225 | 47,173 | 44,683 | 43,329 | 42,695 | 42,521 | 42,164 | 42,516 | 42,781 | 43,035 |
構成比(%) | 6.6 | 6.8 | 7.0 | 7.2 | 7.5 | 7.6 | 7.1 | 6.9 | 7.4 | 7.6 | 8.0 | 8.6 | 8.8 | 8.1 | 7.6 | 7.0 | 6.6 | 6.3 | 6.0 | 5.9 | 5.9 | 5.9 | 6.0 | 6.1 | 6.1 |
60-64歳 | 45,065 | 45,938 | 46,674 | 47,081 | 46,775 | 46,905 | 48,132 | 49,555 | 50,649 | 53,103 | 53,476 | 50,274 | 48,451 | 51,906 | 53,649 | 56,435 | 60,292 | 61,414 | 57,243 | 54,633 | 50,121 | 47,124 | 44,535 | 42,774 | 41,770 |
構成比(%) | 6.1 | 6.2 | 6.4 | 6.4 | 6.4 | 6.4 | 6.6 | 6.8 | 7.0 | 7.3 | 7.4 | 7.0 | 6.7 | 7.2 | 7.5 | 7.9 | 8.4 | 8.6 | 8.0 | 7.6 | 7.0 | 6.6 | 6.3 | 6.1 | 5.9 |
65-69歳 | 37,911 | 38,663 | 39,494 | 40,882 | 41,480 | 42,380 | 43,240 | 43,968 | 44,405 | 44,229 | 44,519 | 45,871 | 47,305 | 48,359 | 50,761 | 51,254 | 48,203 | 46,471 | 50,001 | 51,406 | 53,695 | 57,266 | 59,672 | 56,561 | 52,662 |
構成比(%) | 5.1 | 5.3 | 5.4 | 5.6 | 5.7 | 5.8 | 5.9 | 6.0 | 6.1 | 6.1 | 6.1 | 6.3 | 6.6 | 6.7 | 7.1 | 7.1 | 6.7 | 6.5 | 7.0 | 7.2 | 7.5 | 8.0 | 8.4 | 8.0 | 7.5 |
70-74歳 | 26,552 | 28,342 | 30,346 | 31,953 | 33,607 | 34,778 | 35,546 | 36,318 | 37,566 | 38,186 | 39,039 | 39,958 | 40,758 | 41,294 | 41,168 | 41,584 | 43,006 | 44,388 | 45,518 | 47,431 | 49,099 | 46,585 | 43,908 | 46,159 | 48,547 |
構成比(%) | 3.6 | 3.9 | 4.1 | 4.4 | 4.6 | 4.7 | 4.9 | 5.0 | 5.2 | 5.3 | 5.4 | 5.5 | 5.6 | 5.7 | 5.7 | 5.8 | 6.0 | 6.2 | 6.3 | 6.6 | 6.9 | 6.5 | 6.2 | 6.5 | 6.9 |
75-79歳 | 18,744 | 19,505 | 20,107 | 20,824 | 22,096 | 23,326 | 24,953 | 26,767 | 28,078 | 29,548 | 30,682 | 31,394 | 32,215 | 33,425 | 34,044 | 34,933 | 35,706 | 36,549 | 37,341 | 37,313 | 37,557 | 38,775 | 40,289 | 41,308 | 43,317 |
構成比(%) | 2.5 | 2.7 | 2.7 | 2.8 | 3.0 | 3.2 | 3.4 | 3.7 | 3.9 | 4.1 | 4.2 | 4.3 | 4.5 | 4.6 | 4.7 | 4.9 | 5.0 | 5.1 | 5.2 | 5.2 | 5.2 | 5.4 | 5.7 | 5.8 | 6.2 |
80歳以上 | 22,122 | 23,177 | 24,287 | 25,351 | 26,186 | 27,416 | 28,923 | 30,292 | 31,713 | 33,425 | 35,375 | 37,743 | 40,367 | 42,275 | 44,688 | 46,937 | 49,008 | 51,169 | 53,493 | 54,714 | 56,800 | 58,939 | 61,245 | 63,472 | 64,780 |
構成比(%) | 3.0 | 3.1 | 3.3 | 3.5 | 3.6 | 3.7 | 4.0 | 4.2 | 4.4 | 4.6 | 4.9 | 5.2 | 5.6 | 5.9 | 6.2 | 6.5 | 6.8 | 7.2 | 7.4 | 7.6 | 7.9 | 8.3 | 8.6 | 9.0 | 9.2 |