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 | 24,459 | 24,306 | 24,373 | 24,415 | 24,517 | 24,335 | 24,673 | 24,886 | 25,157 | 25,097 | 25,209 | 24,985 | 24,940 | 25,015 | 24,883 | 24,714 | 24,585 | 24,209 | 24,196 | 24,185 | 24,022 | 23,926 | 23,599 | 23,232 | 22,632 |
構成比(%) | 5.2 | 5.1 | 5.1 | 5.1 | 5.1 | 5.0 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.0 | 5.0 | 5.0 | 4.9 | 4.9 | 4.9 | 4.8 | 4.7 | 4.7 | 4.6 | 4.6 | 4.5 | 4.4 | 4.3 |
5-9歳 | 26,481 | 25,576 | 25,164 | 24,503 | 23,994 | 24,139 | 23,958 | 23,910 | 23,892 | 24,152 | 23,954 | 24,357 | 24,478 | 24,699 | 24,694 | 24,789 | 24,552 | 24,520 | 24,508 | 24,541 | 24,523 | 24,497 | 24,133 | 24,039 | 23,676 |
構成比(%) | 5.6 | 5.4 | 5.3 | 5.1 | 5.0 | 5.0 | 4.9 | 4.9 | 4.9 | 4.9 | 4.8 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.8 | 4.8 | 4.7 | 4.7 | 4.7 | 4.7 | 4.6 | 4.6 | 4.5 |
10-14歳 | 29,763 | 29,233 | 28,611 | 27,974 | 27,341 | 26,255 | 25,403 | 24,870 | 24,269 | 23,779 | 23,827 | 23,683 | 23,547 | 23,604 | 23,780 | 23,595 | 23,955 | 24,145 | 24,361 | 24,349 | 24,485 | 24,360 | 24,428 | 24,401 | 24,412 |
構成比(%) | 6.3 | 6.2 | 6.0 | 5.8 | 5.7 | 5.4 | 5.2 | 5.1 | 4.9 | 4.8 | 4.8 | 4.8 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 |
15-19歳 | 33,387 | 32,204 | 31,090 | 30,226 | 29,279 | 28,682 | 28,146 | 27,679 | 27,043 | 26,469 | 25,418 | 24,801 | 24,335 | 23,908 | 23,366 | 23,536 | 23,269 | 23,215 | 23,453 | 23,810 | 23,686 | 23,992 | 24,163 | 24,303 | 24,323 |
構成比(%) | 7.1 | 6.8 | 6.5 | 6.3 | 6.1 | 5.9 | 5.8 | 5.7 | 5.5 | 5.4 | 5.1 | 5.0 | 4.9 | 4.7 | 4.6 | 4.7 | 4.6 | 4.6 | 4.5 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.7 |
20-24歳 | 38,576 | 38,452 | 37,650 | 36,569 | 35,019 | 33,417 | 32,205 | 30,895 | 29,919 | 29,193 | 28,617 | 28,551 | 27,980 | 27,782 | 27,178 | 26,049 | 25,121 | 24,728 | 24,957 | 24,721 | 24,896 | 24,898 | 24,961 | 25,245 | 25,518 |
構成比(%) | 8.2 | 8.1 | 7.9 | 7.6 | 7.3 | 6.9 | 6.6 | 6.3 | 6.1 | 5.9 | 5.8 | 5.7 | 5.6 | 5.5 | 5.4 | 5.2 | 5.0 | 4.9 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.9 |
25-29歳 | 35,096 | 36,267 | 38,506 | 39,604 | 40,720 | 41,427 | 41,307 | 40,632 | 39,573 | 38,337 | 37,088 | 36,113 | 35,070 | 34,250 | 33,426 | 32,208 | 31,685 | 31,338 | 31,559 | 31,282 | 30,292 | 29,513 | 28,776 | 28,189 | 27,788 |
構成比(%) | 7.4 | 7.6 | 8.1 | 8.3 | 8.4 | 8.6 | 8.5 | 8.3 | 8.1 | 7.8 | 7.5 | 7.2 | 7.0 | 6.8 | 6.6 | 6.4 | 6.3 | 6.2 | 6.1 | 6.0 | 5.8 | 5.7 | 5.5 | 5.4 | 5.3 |
30-34歳 | 32,070 | 32,714 | 32,899 | 34,183 | 35,499 | 36,234 | 37,656 | 39,734 | 41,021 | 42,115 | 42,964 | 43,085 | 42,404 | 41,685 | 40,360 | 38,959 | 37,671 | 36,478 | 36,390 | 36,063 | 35,391 | 34,682 | 33,977 | 33,157 | 32,123 |
構成比(%) | 6.8 | 6.9 | 6.9 | 7.1 | 7.4 | 7.5 | 7.7 | 8.1 | 8.4 | 8.5 | 8.7 | 8.6 | 8.5 | 8.3 | 8.0 | 7.7 | 7.4 | 7.2 | 7.0 | 7.0 | 6.8 | 6.6 | 6.5 | 6.3 | 6.1 |
35-39歳 | 31,971 | 31,303 | 31,282 | 31,521 | 31,761 | 32,309 | 32,966 | 32,891 | 34,330 | 35,528 | 36,388 | 37,925 | 40,054 | 41,469 | 42,540 | 43,212 | 43,095 | 42,639 | 42,271 | 41,305 | 40,264 | 39,060 | 37,839 | 36,878 | 35,959 |
構成比(%) | 6.8 | 6.6 | 6.6 | 6.6 | 6.6 | 6.7 | 6.8 | 6.7 | 7.0 | 7.2 | 7.3 | 7.6 | 8.0 | 8.2 | 8.4 | 8.5 | 8.5 | 8.4 | 8.2 | 8.0 | 7.7 | 7.5 | 7.2 | 7.1 | 6.9 |
40-44歳 | 37,841 | 35,658 | 34,155 | 32,805 | 32,174 | 31,757 | 31,169 | 31,098 | 31,221 | 31,378 | 31,975 | 32,700 | 32,836 | 34,233 | 35,369 | 36,113 | 37,645 | 39,754 | 41,733 | 42,803 | 43,759 | 43,812 | 43,395 | 42,460 | 40,973 |
構成比(%) | 8.0 | 7.5 | 7.2 | 6.8 | 6.7 | 6.6 | 6.4 | 6.4 | 6.4 | 6.4 | 6.5 | 6.6 | 6.6 | 6.8 | 7.0 | 7.1 | 7.4 | 7.8 | 8.1 | 8.2 | 8.4 | 8.4 | 8.3 | 8.1 | 7.8 |
45-49歳 | 41,118 | 44,182 | 44,213 | 41,905 | 39,659 | 37,038 | 34,905 | 33,477 | 32,199 | 31,622 | 31,272 | 30,700 | 30,538 | 30,728 | 30,948 | 31,439 | 31,989 | 32,259 | 34,392 | 35,249 | 36,221 | 37,137 | 40,041 | 40,930 | 42,192 |
構成比(%) | 8.7 | 9.3 | 9.3 | 8.7 | 8.2 | 7.7 | 7.2 | 6.9 | 6.6 | 6.4 | 6.3 | 6.2 | 6.1 | 6.1 | 6.1 | 6.2 | 6.3 | 6.3 | 6.7 | 6.8 | 7.0 | 7.1 | 7.7 | 7.8 | 8.1 |
50-54歳 | 33,992 | 32,903 | 33,181 | 35,934 | 37,571 | 39,956 | 42,912 | 42,952 | 40,757 | 38,598 | 36,137 | 34,199 | 32,785 | 31,540 | 30,913 | 30,543 | 30,031 | 29,851 | 30,637 | 30,917 | 31,268 | 32,426 | 31,795 | 33,443 | 34,456 |
構成比(%) | 7.2 | 6.9 | 7.0 | 7.5 | 7.8 | 8.3 | 8.8 | 8.8 | 8.3 | 7.8 | 7.3 | 6.9 | 6.6 | 6.3 | 6.1 | 6.0 | 5.9 | 5.9 | 5.9 | 6.0 | 6.0 | 6.2 | 6.1 | 6.4 | 6.6 |
55-59歳 | 27,169 | 28,019 | 29,439 | 30,171 | 32,253 | 32,997 | 31,826 | 32,010 | 34,704 | 36,308 | 38,717 | 41,789 | 41,741 | 39,692 | 37,656 | 35,259 | 33,347 | 32,114 | 31,199 | 30,910 | 30,452 | 30,036 | 29,844 | 30,009 | 30,273 |
構成比(%) | 5.8 | 5.9 | 6.2 | 6.3 | 6.7 | 6.8 | 6.5 | 6.6 | 7.1 | 7.4 | 7.8 | 8.4 | 8.3 | 7.9 | 7.5 | 7.0 | 6.6 | 6.3 | 6.0 | 6.0 | 5.9 | 5.8 | 5.7 | 5.7 | 5.8 |
60-64歳 | 24,332 | 24,906 | 25,337 | 25,913 | 25,864 | 26,131 | 26,999 | 28,356 | 29,076 | 31,110 | 31,852 | 30,646 | 30,856 | 33,506 | 35,099 | 37,437 | 40,348 | 40,448 | 38,728 | 37,440 | 35,155 | 33,238 | 31,944 | 30,690 | 30,043 |
構成比(%) | 5.2 | 5.2 | 5.3 | 5.4 | 5.4 | 5.4 | 5.6 | 5.8 | 5.9 | 6.3 | 6.4 | 6.1 | 6.2 | 6.7 | 6.9 | 7.4 | 8.0 | 8.0 | 7.5 | 7.2 | 6.8 | 6.4 | 6.1 | 5.9 | 5.7 |
65-69歳 | 20,311 | 20,850 | 21,503 | 22,190 | 22,531 | 22,980 | 23,571 | 24,033 | 24,631 | 24,619 | 24,884 | 25,714 | 27,078 | 27,799 | 29,783 | 30,516 | 29,414 | 29,663 | 32,378 | 33,439 | 35,522 | 38,308 | 39,381 | 37,849 | 35,984 |
構成比(%) | 4.3 | 4.4 | 4.5 | 4.6 | 4.7 | 4.8 | 4.9 | 4.9 | 5.0 | 5.0 | 5.0 | 5.2 | 5.4 | 5.5 | 5.9 | 6.0 | 5.8 | 5.8 | 6.3 | 6.4 | 6.8 | 7.3 | 7.5 | 7.2 | 6.9 |
70-74歳 | 14,693 | 15,505 | 16,433 | 17,073 | 17,939 | 18,639 | 19,217 | 19,849 | 20,490 | 20,802 | 21,317 | 21,795 | 22,296 | 22,866 | 22,855 | 23,223 | 24,157 | 25,500 | 26,252 | 27,681 | 29,036 | 28,364 | 27,944 | 29,828 | 31,580 |
構成比(%) | 3.1 | 3.3 | 3.4 | 3.6 | 3.7 | 3.9 | 4.0 | 4.1 | 4.2 | 4.2 | 4.3 | 4.4 | 4.5 | 4.5 | 4.5 | 4.6 | 4.8 | 5.0 | 5.1 | 5.3 | 5.6 | 5.4 | 5.4 | 5.7 | 6.0 |
75-79歳 | 10,308 | 10,720 | 11,013 | 11,514 | 12,154 | 12,837 | 13,641 | 14,514 | 15,142 | 15,857 | 16,484 | 17,044 | 17,605 | 18,127 | 18,458 | 18,990 | 19,472 | 20,043 | 20,653 | 20,753 | 20,996 | 21,606 | 22,925 | 23,731 | 25,224 |
構成比(%) | 2.2 | 2.3 | 2.3 | 2.4 | 2.5 | 2.7 | 2.8 | 3.0 | 3.1 | 3.2 | 3.3 | 3.4 | 3.5 | 3.6 | 3.7 | 3.8 | 3.8 | 3.9 | 4.0 | 4.0 | 4.0 | 4.1 | 4.4 | 4.5 | 4.8 |
80歳以上 | 10,892 | 11,609 | 12,352 | 13,143 | 13,737 | 14,524 | 15,434 | 16,300 | 17,272 | 18,127 | 19,230 | 20,390 | 21,668 | 22,779 | 24,022 | 25,222 | 26,493 | 27,731 | 28,871 | 29,422 | 30,485 | 31,955 | 33,107 | 34,545 | 35,523 |
構成比(%) | 2.3 | 2.4 | 2.6 | 2.7 | 2.8 | 3.0 | 3.2 | 3.3 | 3.5 | 3.7 | 3.9 | 4.1 | 4.3 | 4.5 | 4.8 | 5.0 | 5.2 | 5.5 | 5.6 | 5.7 | 5.9 | 6.1 | 6.3 | 6.6 | 6.8 |