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 | 22,848 | 22,995 | 23,076 | 23,170 | 23,281 | 23,088 | 23,376 | 23,428 | 23,086 | 22,780 | 22,466 | 22,066 | 21,888 | 21,873 | 21,835 | 21,862 | 22,271 | 22,248 | 22,308 | 22,253 | 21,861 | 21,421 | 20,838 | 20,552 | 19,923 |
構成比(%) | 5.0 | 5.0 | 5.1 | 5.1 | 5.1 | 5.0 | 5.1 | 5.1 | 5.0 | 4.9 | 4.9 | 4.8 | 4.7 | 4.7 | 4.7 | 4.7 | 4.8 | 4.8 | 4.7 | 4.7 | 4.6 | 4.5 | 4.4 | 4.4 | 4.2 |
5-9歳 | 25,429 | 24,579 | 23,887 | 23,524 | 23,166 | 23,033 | 22,884 | 22,874 | 23,023 | 23,092 | 22,929 | 23,199 | 23,239 | 22,925 | 22,717 | 22,476 | 22,036 | 21,844 | 21,956 | 21,951 | 21,968 | 22,119 | 22,149 | 21,901 | 21,805 |
構成比(%) | 5.6 | 5.4 | 5.2 | 5.1 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 4.9 | 4.9 | 4.8 | 4.7 | 4.7 | 4.7 | 4.6 | 4.7 | 4.7 | 4.7 | 4.7 | 4.6 |
10-14歳 | 28,976 | 28,374 | 27,759 | 27,094 | 26,189 | 25,243 | 24,313 | 23,587 | 23,178 | 22,792 | 22,873 | 22,803 | 22,824 | 22,828 | 22,868 | 22,836 | 22,903 | 22,975 | 22,905 | 22,775 | 22,601 | 22,221 | 21,807 | 21,812 | 21,751 |
構成比(%) | 6.4 | 6.2 | 6.1 | 5.9 | 5.7 | 5.5 | 5.3 | 5.1 | 5.0 | 4.9 | 5.0 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.8 | 4.8 | 4.7 | 4.6 | 4.6 | 4.6 |
15-19歳 | 33,034 | 31,952 | 30,637 | 29,781 | 29,082 | 28,115 | 27,562 | 27,094 | 26,238 | 25,481 | 24,529 | 23,912 | 23,273 | 22,898 | 22,521 | 22,501 | 22,419 | 22,445 | 22,791 | 22,963 | 22,901 | 23,037 | 23,183 | 22,997 | 22,964 |
構成比(%) | 7.3 | 7.0 | 6.7 | 6.5 | 6.3 | 6.1 | 6.0 | 5.9 | 5.7 | 5.5 | 5.3 | 5.2 | 5.0 | 4.9 | 4.9 | 4.8 | 4.8 | 4.8 | 4.8 | 4.9 | 4.8 | 4.9 | 4.9 | 4.9 | 4.9 |
20-24歳 | 34,331 | 34,684 | 33,975 | 32,970 | 31,437 | 30,009 | 28,864 | 27,618 | 26,963 | 26,328 | 25,921 | 25,581 | 25,293 | 24,657 | 23,964 | 23,301 | 22,757 | 22,226 | 22,991 | 22,906 | 22,901 | 23,157 | 23,459 | 23,712 | 23,944 |
構成比(%) | 7.5 | 7.6 | 7.4 | 7.2 | 6.8 | 6.5 | 6.3 | 6.0 | 5.8 | 5.7 | 5.6 | 5.5 | 5.5 | 5.3 | 5.2 | 5.0 | 4.9 | 4.8 | 4.9 | 4.8 | 4.8 | 4.9 | 5.0 | 5.0 | 5.1 |
25-29歳 | 28,642 | 29,765 | 31,991 | 33,235 | 34,707 | 35,801 | 35,867 | 34,759 | 33,619 | 31,983 | 30,296 | 29,332 | 28,153 | 27,420 | 26,569 | 26,391 | 26,146 | 25,889 | 26,617 | 26,374 | 25,647 | 24,931 | 24,325 | 23,942 | 23,529 |
構成比(%) | 6.3 | 6.5 | 7.0 | 7.3 | 7.6 | 7.8 | 7.8 | 7.5 | 7.3 | 6.9 | 6.6 | 6.3 | 6.1 | 5.9 | 5.7 | 5.7 | 5.6 | 5.6 | 5.6 | 5.6 | 5.4 | 5.3 | 5.2 | 5.1 | 5.0 |
30-34歳 | 27,092 | 27,283 | 27,214 | 28,064 | 28,908 | 29,302 | 30,536 | 32,656 | 33,819 | 35,006 | 35,987 | 36,030 | 35,191 | 34,146 | 32,607 | 31,028 | 29,925 | 28,611 | 28,959 | 28,390 | 28,020 | 27,487 | 27,204 | 26,869 | 26,304 |
構成比(%) | 6.0 | 6.0 | 6.0 | 6.1 | 6.3 | 6.4 | 6.6 | 7.1 | 7.3 | 7.6 | 7.8 | 7.8 | 7.6 | 7.4 | 7.0 | 6.7 | 6.4 | 6.1 | 6.1 | 6.0 | 5.9 | 5.8 | 5.8 | 5.7 | 5.6 |
35-39歳 | 28,526 | 27,882 | 27,402 | 27,251 | 26,839 | 27,100 | 27,165 | 26,905 | 27,823 | 28,523 | 29,194 | 30,590 | 32,655 | 33,844 | 35,184 | 36,085 | 36,157 | 35,506 | 35,062 | 33,974 | 32,219 | 31,039 | 29,778 | 28,886 | 28,139 |
構成比(%) | 6.3 | 6.1 | 6.0 | 5.9 | 5.8 | 5.9 | 5.9 | 5.8 | 6.0 | 6.2 | 6.3 | 6.6 | 7.0 | 7.3 | 7.6 | 7.8 | 7.8 | 7.6 | 7.4 | 7.2 | 6.8 | 6.6 | 6.3 | 6.1 | 6.0 |
40-44歳 | 34,913 | 32,938 | 31,449 | 30,229 | 29,485 | 28,438 | 27,794 | 27,198 | 26,927 | 26,554 | 26,762 | 26,895 | 26,773 | 27,623 | 28,466 | 29,149 | 30,424 | 32,554 | 34,265 | 35,517 | 36,618 | 36,750 | 36,207 | 35,087 | 33,642 |
構成比(%) | 7.7 | 7.2 | 6.9 | 6.6 | 6.4 | 6.2 | 6.0 | 5.9 | 5.8 | 5.8 | 5.8 | 5.8 | 5.8 | 6.0 | 6.1 | 6.3 | 6.5 | 7.0 | 7.3 | 7.5 | 7.8 | 7.8 | 7.7 | 7.5 | 7.2 |
45-49歳 | 39,058 | 41,642 | 41,578 | 39,155 | 37,124 | 34,446 | 32,261 | 30,705 | 29,380 | 28,540 | 28,071 | 27,515 | 26,934 | 26,729 | 26,315 | 26,587 | 26,705 | 26,545 | 27,734 | 28,435 | 29,191 | 29,926 | 32,696 | 33,761 | 35,153 |
構成比(%) | 8.6 | 9.1 | 9.1 | 8.5 | 8.1 | 7.5 | 7.0 | 6.7 | 6.4 | 6.2 | 6.1 | 5.9 | 5.8 | 5.8 | 5.7 | 5.7 | 5.7 | 5.7 | 5.9 | 6.0 | 6.2 | 6.3 | 6.9 | 7.2 | 7.5 |
50-54歳 | 33,524 | 32,235 | 32,199 | 34,533 | 36,078 | 38,134 | 41,117 | 41,040 | 38,511 | 36,408 | 33,875 | 31,824 | 30,299 | 29,047 | 28,243 | 27,790 | 27,245 | 26,710 | 26,692 | 26,497 | 26,497 | 27,028 | 26,178 | 27,222 | 28,115 |
構成比(%) | 7.4 | 7.1 | 7.0 | 7.5 | 7.9 | 8.3 | 8.9 | 8.9 | 8.4 | 7.9 | 7.3 | 6.9 | 6.5 | 6.3 | 6.1 | 6.0 | 5.9 | 5.7 | 5.7 | 5.6 | 5.6 | 5.7 | 5.6 | 5.8 | 6.0 |
55-59歳 | 28,374 | 28,927 | 30,226 | 30,636 | 32,188 | 33,034 | 31,541 | 31,573 | 33,988 | 35,622 | 37,357 | 40,303 | 40,321 | 37,895 | 35,851 | 33,421 | 31,349 | 29,941 | 28,774 | 28,202 | 27,736 | 27,131 | 26,621 | 26,463 | 26,101 |
構成比(%) | 6.2 | 6.3 | 6.6 | 6.7 | 7.0 | 7.2 | 6.8 | 6.9 | 7.4 | 7.7 | 8.1 | 8.7 | 8.7 | 8.2 | 7.7 | 7.2 | 6.7 | 6.4 | 6.1 | 6.0 | 5.9 | 5.7 | 5.6 | 5.6 | 5.6 |
60-64歳 | 25,521 | 26,053 | 26,450 | 26,934 | 26,851 | 27,149 | 27,715 | 29,039 | 29,558 | 31,222 | 32,151 | 30,733 | 30,781 | 33,138 | 34,815 | 36,588 | 39,409 | 39,380 | 37,132 | 35,952 | 33,256 | 31,426 | 29,757 | 28,504 | 27,583 |
構成比(%) | 5.6 | 5.7 | 5.8 | 5.9 | 5.8 | 5.9 | 6.0 | 6.3 | 6.4 | 6.8 | 7.0 | 6.6 | 6.6 | 7.1 | 7.5 | 7.9 | 8.5 | 8.5 | 7.9 | 7.6 | 7.0 | 6.7 | 6.3 | 6.1 | 5.9 |
65-69歳 | 22,309 | 22,924 | 23,266 | 24,006 | 23,893 | 24,030 | 24,769 | 25,163 | 25,672 | 25,599 | 25,961 | 26,500 | 27,869 | 28,461 | 30,030 | 30,947 | 29,607 | 29,672 | 32,073 | 33,245 | 35,069 | 37,291 | 38,702 | 36,480 | 34,712 |
構成比(%) | 4.9 | 5.0 | 5.1 | 5.2 | 5.2 | 5.2 | 5.4 | 5.5 | 5.6 | 5.6 | 5.6 | 5.7 | 6.0 | 6.1 | 6.5 | 6.7 | 6.4 | 6.4 | 6.8 | 7.0 | 7.4 | 7.9 | 8.2 | 7.7 | 7.4 |
70-74歳 | 16,360 | 17,006 | 17,854 | 18,677 | 19,539 | 20,520 | 21,059 | 21,439 | 22,163 | 22,124 | 22,265 | 23,056 | 23,532 | 24,046 | 24,013 | 24,371 | 24,918 | 26,252 | 26,954 | 28,036 | 29,386 | 28,714 | 27,606 | 29,694 | 31,390 |
構成比(%) | 3.6 | 3.7 | 3.9 | 4.1 | 4.3 | 4.5 | 4.6 | 4.7 | 4.8 | 4.8 | 4.8 | 5.0 | 5.1 | 5.2 | 5.2 | 5.2 | 5.4 | 5.6 | 5.7 | 5.9 | 6.2 | 6.1 | 5.9 | 6.3 | 6.7 |
75-79歳 | 11,592 | 11,910 | 12,329 | 12,898 | 13,684 | 14,520 | 15,203 | 15,940 | 16,747 | 17,577 | 18,293 | 18,688 | 19,199 | 19,851 | 19,823 | 20,016 | 20,772 | 21,183 | 21,742 | 21,704 | 22,030 | 22,417 | 23,761 | 24,415 | 25,677 |
構成比(%) | 2.5 | 2.6 | 2.7 | 2.8 | 3.0 | 3.2 | 3.3 | 3.5 | 3.6 | 3.8 | 4.0 | 4.0 | 4.1 | 4.3 | 4.3 | 4.3 | 4.5 | 4.5 | 4.6 | 4.6 | 4.7 | 4.7 | 5.0 | 5.2 | 5.5 |
80歳以上 | 14,435 | 14,850 | 15,583 | 16,182 | 16,686 | 17,667 | 18,542 | 19,518 | 20,409 | 21,571 | 22,719 | 23,923 | 25,214 | 26,566 | 27,996 | 29,441 | 30,492 | 31,664 | 33,109 | 33,665 | 34,453 | 35,879 | 37,074 | 38,489 | 39,228 |
構成比(%) | 3.2 | 3.3 | 3.4 | 3.5 | 3.6 | 3.8 | 4.0 | 4.2 | 4.4 | 4.7 | 4.9 | 5.2 | 5.4 | 5.7 | 6.0 | 6.3 | 6.5 | 6.8 | 7.0 | 7.1 | 7.3 | 7.6 | 7.9 | 8.2 | 8.3 |