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 | 23,042 | 23,188 | 23,371 | 23,828 | 24,713 | 24,752 | 24,913 | 25,056 | 24,688 | 24,393 | 24,006 | 23,555 | 23,122 | 23,054 | 22,868 | 22,858 | 23,109 | 23,237 | 23,045 | 22,940 | 22,865 | 22,487 | 22,070 | 21,912 | 21,212 |
構成比(%) | 5.1 | 5.1 | 5.1 | 5.2 | 5.4 | 5.4 | 5.4 | 5.4 | 5.3 | 5.2 | 5.1 | 5.0 | 4.9 | 4.9 | 4.8 | 4.8 | 4.9 | 4.9 | 4.8 | 4.7 | 4.7 | 4.6 | 4.6 | 4.5 | 4.4 |
5-9歳 | 24,744 | 23,846 | 23,401 | 23,005 | 22,766 | 23,042 | 23,297 | 23,593 | 24,032 | 24,667 | 24,778 | 24,993 | 25,072 | 24,714 | 24,338 | 23,910 | 23,474 | 23,097 | 23,236 | 23,271 | 23,207 | 23,379 | 23,494 | 23,067 | 22,793 |
構成比(%) | 5.4 | 5.2 | 5.1 | 5.0 | 4.9 | 5.0 | 5.0 | 5.1 | 5.2 | 5.3 | 5.3 | 5.3 | 5.3 | 5.2 | 5.1 | 5.0 | 4.9 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.9 | 4.8 | 4.7 |
10-14歳 | 28,339 | 27,713 | 27,181 | 26,515 | 25,490 | 24,619 | 23,786 | 23,311 | 23,010 | 22,796 | 23,055 | 23,324 | 23,642 | 24,058 | 24,754 | 24,782 | 24,976 | 25,030 | 24,792 | 24,548 | 24,252 | 23,655 | 23,278 | 23,235 | 23,189 |
構成比(%) | 6.2 | 6.1 | 5.9 | 5.8 | 5.5 | 5.3 | 5.1 | 5.0 | 4.9 | 4.9 | 4.9 | 5.0 | 5.0 | 5.1 | 5.2 | 5.2 | 5.3 | 5.3 | 5.1 | 5.1 | 5.0 | 4.9 | 4.8 | 4.8 | 4.8 |
15-19歳 | 32,811 | 31,235 | 29,952 | 29,090 | 28,560 | 28,035 | 27,502 | 27,009 | 26,451 | 25,416 | 24,656 | 23,849 | 23,449 | 23,095 | 22,915 | 23,161 | 23,325 | 23,665 | 24,220 | 24,753 | 24,846 | 25,190 | 25,256 | 24,985 | 24,590 |
構成比(%) | 7.2 | 6.9 | 6.6 | 6.3 | 6.2 | 6.1 | 5.9 | 5.8 | 5.7 | 5.4 | 5.3 | 5.1 | 5.0 | 4.9 | 4.8 | 4.9 | 4.9 | 5.0 | 5.0 | 5.1 | 5.1 | 5.2 | 5.2 | 5.2 | 5.1 |
20-24歳 | 37,885 | 37,968 | 37,054 | 35,733 | 34,020 | 32,159 | 30,752 | 29,358 | 28,613 | 28,184 | 27,936 | 27,702 | 27,337 | 26,879 | 25,859 | 25,244 | 24,716 | 24,319 | 24,800 | 24,538 | 24,519 | 24,460 | 24,741 | 25,145 | 25,613 |
構成比(%) | 8.3 | 8.3 | 8.1 | 7.8 | 7.4 | 7.0 | 6.6 | 6.3 | 6.1 | 6.0 | 6.0 | 5.9 | 5.8 | 5.7 | 5.5 | 5.3 | 5.2 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.2 | 5.3 |
25-29歳 | 31,141 | 32,727 | 34,895 | 36,226 | 37,288 | 38,334 | 38,236 | 37,114 | 35,605 | 33,739 | 31,917 | 30,808 | 29,575 | 28,955 | 28,613 | 28,371 | 27,978 | 27,694 | 28,124 | 27,600 | 26,956 | 26,607 | 25,963 | 25,373 | 24,875 |
構成比(%) | 6.8 | 7.2 | 7.6 | 7.9 | 8.1 | 8.3 | 8.3 | 8.0 | 7.6 | 7.2 | 6.8 | 6.6 | 6.3 | 6.1 | 6.0 | 6.0 | 5.9 | 5.8 | 5.8 | 5.7 | 5.6 | 5.5 | 5.4 | 5.2 | 5.2 |
30-34歳 | 26,872 | 27,365 | 27,510 | 28,428 | 29,688 | 30,496 | 31,826 | 34,320 | 35,885 | 37,176 | 38,097 | 38,240 | 37,273 | 35,715 | 33,825 | 31,857 | 30,490 | 29,544 | 29,701 | 29,474 | 29,215 | 28,721 | 28,514 | 28,118 | 27,283 |
構成比(%) | 5.9 | 6.0 | 6.0 | 6.2 | 6.5 | 6.6 | 6.9 | 7.4 | 7.7 | 8.0 | 8.1 | 8.1 | 7.9 | 7.6 | 7.1 | 6.7 | 6.4 | 6.2 | 6.2 | 6.1 | 6.0 | 5.9 | 5.9 | 5.8 | 5.7 |
35-39歳 | 27,182 | 26,403 | 26,040 | 26,048 | 25,939 | 26,467 | 27,080 | 27,072 | 28,010 | 29,414 | 30,479 | 32,098 | 34,516 | 36,110 | 37,319 | 38,158 | 38,156 | 37,227 | 36,222 | 34,841 | 33,073 | 31,409 | 30,308 | 29,603 | 29,124 |
構成比(%) | 6.0 | 5.8 | 5.7 | 5.7 | 5.6 | 5.7 | 5.9 | 5.8 | 6.0 | 6.3 | 6.5 | 6.8 | 7.3 | 7.6 | 7.9 | 8.0 | 8.0 | 7.8 | 7.5 | 7.2 | 6.8 | 6.5 | 6.3 | 6.1 | 6.0 |
40-44歳 | 32,427 | 30,308 | 29,080 | 28,021 | 27,335 | 26,854 | 26,171 | 25,864 | 25,956 | 25,858 | 26,498 | 27,034 | 27,171 | 28,159 | 29,647 | 30,504 | 32,150 | 34,611 | 36,613 | 37,695 | 38,709 | 39,092 | 38,145 | 36,692 | 34,788 |
構成比(%) | 7.1 | 6.6 | 6.4 | 6.1 | 5.9 | 5.8 | 5.7 | 5.6 | 5.6 | 5.5 | 5.7 | 5.8 | 5.8 | 6.0 | 6.3 | 6.4 | 6.8 | 7.3 | 7.6 | 7.8 | 8.0 | 8.1 | 7.9 | 7.6 | 7.2 |
45-49歳 | 39,966 | 42,077 | 40,699 | 37,640 | 34,697 | 32,056 | 30,084 | 28,802 | 27,758 | 27,146 | 26,703 | 26,089 | 25,766 | 25,882 | 25,872 | 26,388 | 26,938 | 27,069 | 28,276 | 29,419 | 30,473 | 31,591 | 34,750 | 35,974 | 37,534 |
構成比(%) | 8.8 | 9.2 | 8.9 | 8.2 | 7.5 | 6.9 | 6.5 | 6.2 | 6.0 | 5.8 | 5.7 | 5.5 | 5.5 | 5.5 | 5.5 | 5.6 | 5.7 | 5.7 | 5.9 | 6.1 | 6.3 | 6.5 | 7.2 | 7.4 | 7.8 |
50-54歳 | 35,016 | 33,702 | 34,171 | 36,257 | 37,968 | 39,201 | 41,142 | 40,212 | 37,245 | 34,165 | 31,579 | 29,721 | 28,450 | 27,474 | 26,850 | 26,454 | 25,823 | 25,550 | 25,860 | 25,789 | 26,210 | 27,198 | 26,725 | 27,882 | 29,212 |
構成比(%) | 7.7 | 7.4 | 7.5 | 7.9 | 8.3 | 8.5 | 8.9 | 8.7 | 8.0 | 7.3 | 6.7 | 6.3 | 6.0 | 5.8 | 5.7 | 5.6 | 5.4 | 5.4 | 5.4 | 5.3 | 5.4 | 5.6 | 5.5 | 5.8 | 6.1 |
55-59歳 | 28,636 | 29,117 | 30,380 | 31,259 | 32,990 | 34,153 | 33,049 | 33,266 | 35,354 | 37,202 | 38,474 | 40,367 | 39,507 | 36,586 | 33,557 | 31,062 | 29,144 | 27,956 | 27,210 | 26,808 | 26,551 | 26,090 | 25,519 | 25,648 | 25,509 |
構成比(%) | 6.3 | 6.4 | 6.6 | 6.8 | 7.2 | 7.4 | 7.1 | 7.2 | 7.6 | 8.0 | 8.2 | 8.6 | 8.4 | 7.7 | 7.1 | 6.6 | 6.1 | 5.9 | 5.6 | 5.5 | 5.5 | 5.4 | 5.3 | 5.3 | 5.3 |
60-64歳 | 25,849 | 26,427 | 26,993 | 27,284 | 27,103 | 27,530 | 27,954 | 29,265 | 30,176 | 32,060 | 33,185 | 32,151 | 32,335 | 34,434 | 36,187 | 37,429 | 39,290 | 38,400 | 35,933 | 33,763 | 30,953 | 29,225 | 27,969 | 26,955 | 26,307 |
構成比(%) | 5.7 | 5.8 | 5.9 | 5.9 | 5.9 | 6.0 | 6.0 | 6.3 | 6.5 | 6.9 | 7.1 | 6.8 | 6.9 | 7.3 | 7.6 | 7.9 | 8.3 | 8.1 | 7.4 | 7.0 | 6.4 | 6.0 | 5.8 | 5.6 | 5.5 |
65-69歳 | 20,596 | 21,747 | 22,608 | 23,895 | 23,996 | 24,427 | 25,145 | 25,674 | 26,060 | 25,901 | 26,303 | 26,754 | 28,094 | 28,981 | 30,854 | 31,895 | 30,844 | 31,095 | 33,310 | 34,743 | 36,007 | 37,408 | 37,785 | 35,436 | 32,512 |
構成比(%) | 4.5 | 4.8 | 4.9 | 5.2 | 5.2 | 5.3 | 5.4 | 5.5 | 5.6 | 5.5 | 5.6 | 5.7 | 6.0 | 6.1 | 6.5 | 6.7 | 6.5 | 6.5 | 6.9 | 7.2 | 7.4 | 7.7 | 7.8 | 7.3 | 6.7 |
70-74歳 | 14,904 | 15,576 | 16,489 | 17,100 | 18,226 | 18,948 | 19,982 | 20,834 | 22,023 | 22,361 | 22,827 | 23,535 | 24,070 | 24,464 | 24,350 | 24,753 | 25,198 | 26,560 | 27,550 | 28,959 | 30,329 | 29,899 | 29,249 | 31,054 | 32,909 |
構成比(%) | 3.3 | 3.4 | 3.6 | 3.7 | 4.0 | 4.1 | 4.3 | 4.5 | 4.7 | 4.8 | 4.9 | 5.0 | 5.1 | 5.2 | 5.1 | 5.2 | 5.3 | 5.6 | 5.7 | 6.0 | 6.3 | 6.2 | 6.0 | 6.4 | 6.8 |
75-79歳 | 10,804 | 11,153 | 11,550 | 12,207 | 12,737 | 13,233 | 13,831 | 14,618 | 15,132 | 16,233 | 16,920 | 17,823 | 18,673 | 19,720 | 20,049 | 20,459 | 21,192 | 21,703 | 22,210 | 22,061 | 22,456 | 22,810 | 24,315 | 24,909 | 26,397 |
構成比(%) | 2.4 | 2.4 | 2.5 | 2.7 | 2.8 | 2.9 | 3.0 | 3.1 | 3.3 | 3.5 | 3.6 | 3.8 | 4.0 | 4.2 | 4.2 | 4.3 | 4.5 | 4.6 | 4.6 | 4.6 | 4.6 | 4.7 | 5.0 | 5.1 | 5.5 |
80歳以上 | 14,603 | 15,264 | 15,757 | 16,270 | 16,638 | 17,161 | 17,970 | 18,701 | 19,502 | 20,298 | 21,097 | 22,106 | 23,349 | 24,390 | 25,886 | 26,862 | 28,237 | 29,687 | 31,354 | 32,146 | 33,101 | 34,749 | 36,093 | 37,913 | 38,694 |
構成比(%) | 3.2 | 3.3 | 3.4 | 3.5 | 3.6 | 3.7 | 3.9 | 4.0 | 4.2 | 4.3 | 4.5 | 4.7 | 5.0 | 5.2 | 5.5 | 5.7 | 5.9 | 6.2 | 6.5 | 6.7 | 6.8 | 7.2 | 7.5 | 7.8 | 8.0 |