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 | 18,398 | 17,540 | 17,974 | 19,304 | 20,749 | 21,729 | 22,856 | 23,592 | 23,936 | 24,015 | 24,174 | 24,137 | 24,332 | 24,072 | 23,971 | 23,554 | 23,537 | 23,082 | 22,888 | 22,666 | 22,471 | 22,348 | 22,106 | 21,498 | 21,011 |
構成比(%) | 4.6 | 4.5 | 4.5 | 4.8 | 5.0 | 5.1 | 5.3 | 5.4 | 5.4 | 5.4 | 5.4 | 5.3 | 5.3 | 5.2 | 5.1 | 5.0 | 5.0 | 4.9 | 4.8 | 4.7 | 4.6 | 4.6 | 4.6 | 4.4 | 4.3 |
5-9歳 | 19,858 | 18,999 | 18,655 | 18,659 | 18,927 | 19,719 | 20,172 | 20,740 | 21,580 | 22,414 | 23,145 | 24,076 | 24,457 | 25,171 | 25,140 | 24,989 | 24,537 | 24,235 | 24,080 | 24,203 | 23,863 | 23,754 | 23,629 | 23,130 | 22,735 |
構成比(%) | 5.0 | 4.9 | 4.7 | 4.6 | 4.6 | 4.7 | 4.7 | 4.7 | 4.9 | 5.0 | 5.1 | 5.3 | 5.3 | 5.4 | 5.4 | 5.3 | 5.2 | 5.1 | 5.0 | 5.0 | 4.9 | 4.9 | 4.9 | 4.8 | 4.7 |
10-14歳 | 22,896 | 22,051 | 21,731 | 21,179 | 21,011 | 20,539 | 20,231 | 20,049 | 20,077 | 20,041 | 20,547 | 21,024 | 21,538 | 22,175 | 23,026 | 23,619 | 24,386 | 24,842 | 25,366 | 25,320 | 25,345 | 24,854 | 24,661 | 24,386 | 24,238 |
構成比(%) | 5.7 | 5.6 | 5.5 | 5.2 | 5.1 | 4.9 | 4.7 | 4.6 | 4.5 | 4.5 | 4.6 | 4.6 | 4.7 | 4.8 | 4.9 | 5.0 | 5.2 | 5.3 | 5.3 | 5.2 | 5.2 | 5.1 | 5.1 | 5.0 | 5.0 |
15-19歳 | 26,632 | 25,556 | 24,977 | 24,376 | 24,021 | 23,679 | 23,196 | 22,959 | 22,289 | 21,823 | 21,396 | 21,088 | 20,823 | 20,982 | 20,874 | 21,276 | 21,473 | 21,880 | 22,707 | 23,307 | 23,723 | 24,682 | 25,076 | 25,626 | 25,559 |
構成比(%) | 6.7 | 6.5 | 6.3 | 6.0 | 5.8 | 5.6 | 5.4 | 5.3 | 5.0 | 4.9 | 4.7 | 4.6 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.6 | 4.7 | 4.8 | 4.9 | 5.1 | 5.2 | 5.3 | 5.3 |
20-24歳 | 34,832 | 33,252 | 32,787 | 32,353 | 31,505 | 30,324 | 29,365 | 28,414 | 27,742 | 26,944 | 26,230 | 25,692 | 25,384 | 24,647 | 24,467 | 23,946 | 23,315 | 22,777 | 23,141 | 22,927 | 23,127 | 23,187 | 23,490 | 23,894 | 24,620 |
構成比(%) | 8.7 | 8.5 | 8.3 | 8.0 | 7.6 | 7.2 | 6.8 | 6.5 | 6.3 | 6.0 | 5.8 | 5.6 | 5.5 | 5.3 | 5.2 | 5.1 | 4.9 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.9 | 5.1 |
25-29歳 | 31,767 | 31,358 | 33,616 | 35,908 | 37,612 | 38,263 | 37,977 | 37,291 | 35,886 | 34,155 | 32,442 | 31,403 | 30,478 | 29,647 | 28,591 | 27,894 | 27,161 | 26,612 | 26,352 | 25,973 | 25,222 | 24,744 | 24,223 | 23,500 | 22,985 |
構成比(%) | 8.0 | 8.0 | 8.5 | 8.9 | 9.0 | 9.0 | 8.8 | 8.5 | 8.1 | 7.7 | 7.2 | 6.9 | 6.6 | 6.4 | 6.1 | 5.9 | 5.8 | 5.6 | 5.5 | 5.4 | 5.2 | 5.1 | 5.0 | 4.8 | 4.7 |
30-34歳 | 27,517 | 27,096 | 28,069 | 30,407 | 33,537 | 35,509 | 37,590 | 40,030 | 41,116 | 41,550 | 41,800 | 41,615 | 40,863 | 38,931 | 36,762 | 34,715 | 33,181 | 31,247 | 30,981 | 30,436 | 29,853 | 29,173 | 28,440 | 27,426 | 26,489 |
構成比(%) | 6.9 | 6.9 | 7.1 | 7.5 | 8.1 | 8.4 | 8.7 | 9.2 | 9.3 | 9.3 | 9.3 | 9.1 | 8.8 | 8.4 | 7.8 | 7.4 | 7.0 | 6.6 | 6.4 | 6.3 | 6.2 | 6.0 | 5.9 | 5.7 | 5.5 |
35-39歳 | 24,623 | 24,189 | 24,736 | 26,240 | 27,842 | 29,654 | 31,482 | 32,398 | 34,269 | 36,178 | 37,691 | 39,513 | 41,840 | 43,164 | 43,563 | 43,306 | 42,365 | 40,948 | 39,512 | 38,061 | 35,950 | 34,134 | 32,657 | 31,686 | 30,673 |
構成比(%) | 6.2 | 6.2 | 6.2 | 6.5 | 6.7 | 7.0 | 7.3 | 7.4 | 7.8 | 8.1 | 8.4 | 8.6 | 9.1 | 9.3 | 9.3 | 9.2 | 9.0 | 8.7 | 8.2 | 7.9 | 7.4 | 7.0 | 6.7 | 6.5 | 6.3 |
40-44歳 | 28,304 | 26,100 | 25,114 | 24,666 | 25,092 | 25,531 | 26,183 | 27,148 | 28,344 | 29,563 | 31,103 | 32,771 | 33,438 | 35,220 | 37,161 | 38,529 | 40,052 | 42,065 | 43,694 | 44,202 | 44,226 | 43,424 | 42,293 | 40,132 | 38,051 |
構成比(%) | 7.1 | 6.7 | 6.3 | 6.1 | 6.0 | 6.0 | 6.1 | 6.2 | 6.4 | 6.6 | 6.9 | 7.2 | 7.2 | 7.6 | 7.9 | 8.2 | 8.5 | 8.9 | 9.1 | 9.2 | 9.1 | 9.0 | 8.7 | 8.3 | 7.8 |
45-49歳 | 35,004 | 36,200 | 35,830 | 33,429 | 30,884 | 28,543 | 27,062 | 26,200 | 25,627 | 25,791 | 26,174 | 26,785 | 27,786 | 28,885 | 30,021 | 31,353 | 32,644 | 33,104 | 35,334 | 36,801 | 38,238 | 39,486 | 42,410 | 42,994 | 43,708 |
構成比(%) | 8.8 | 9.2 | 9.0 | 8.2 | 7.4 | 6.7 | 6.3 | 6.0 | 5.8 | 5.8 | 5.8 | 5.9 | 6.0 | 6.2 | 6.4 | 6.7 | 6.9 | 7.0 | 7.4 | 7.6 | 7.9 | 8.1 | 8.7 | 8.9 | 9.0 |
50-54歳 | 29,637 | 28,126 | 28,124 | 30,552 | 32,603 | 34,841 | 36,772 | 36,500 | 33,844 | 31,072 | 28,676 | 27,302 | 26,312 | 25,706 | 25,917 | 26,235 | 26,595 | 27,483 | 28,981 | 29,932 | 31,104 | 32,905 | 32,606 | 34,537 | 36,201 |
構成比(%) | 7.4 | 7.2 | 7.1 | 7.5 | 7.8 | 8.2 | 8.5 | 8.4 | 7.7 | 7.0 | 6.4 | 6.0 | 5.7 | 5.5 | 5.5 | 5.6 | 5.6 | 5.8 | 6.0 | 6.2 | 6.4 | 6.8 | 6.7 | 7.1 | 7.5 |
55-59歳 | 25,627 | 25,615 | 26,792 | 27,093 | 28,642 | 28,979 | 28,006 | 28,172 | 30,549 | 32,374 | 34,602 | 36,392 | 36,024 | 33,456 | 30,668 | 28,300 | 26,821 | 25,836 | 25,616 | 25,691 | 25,933 | 26,367 | 27,079 | 28,192 | 29,205 |
構成比(%) | 6.4 | 6.5 | 6.8 | 6.7 | 6.9 | 6.8 | 6.5 | 6.4 | 6.9 | 7.3 | 7.7 | 8.0 | 7.8 | 7.2 | 6.5 | 6.0 | 5.7 | 5.5 | 5.3 | 5.3 | 5.4 | 5.4 | 5.6 | 5.8 | 6.0 |
60-64歳 | 22,964 | 23,293 | 23,634 | 24,180 | 24,064 | 24,299 | 24,745 | 26,038 | 26,451 | 27,901 | 28,214 | 27,216 | 27,389 | 29,698 | 31,458 | 33,510 | 35,125 | 34,699 | 32,625 | 30,747 | 28,028 | 26,717 | 25,655 | 24,891 | 24,947 |
構成比(%) | 5.8 | 6.0 | 6.0 | 6.0 | 5.8 | 5.7 | 5.8 | 6.0 | 6.0 | 6.3 | 6.3 | 6.0 | 5.9 | 6.4 | 6.7 | 7.1 | 7.4 | 7.3 | 6.8 | 6.4 | 5.8 | 5.5 | 5.3 | 5.1 | 5.1 |
65-69歳 | 18,392 | 18,779 | 19,458 | 20,237 | 20,672 | 21,301 | 22,067 | 22,588 | 23,147 | 23,083 | 23,313 | 23,928 | 25,043 | 25,441 | 26,871 | 27,072 | 26,079 | 26,124 | 28,693 | 30,052 | 32,068 | 33,576 | 34,254 | 32,055 | 29,506 |
構成比(%) | 4.6 | 4.8 | 4.9 | 5.0 | 5.0 | 5.0 | 5.1 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.4 | 5.5 | 5.7 | 5.8 | 5.5 | 5.5 | 6.0 | 6.2 | 6.6 | 6.9 | 7.1 | 6.6 | 6.1 |
70-74歳 | 12,826 | 13,300 | 14,172 | 14,914 | 15,872 | 16,492 | 17,207 | 17,932 | 18,761 | 19,261 | 19,893 | 20,752 | 21,246 | 21,748 | 21,679 | 21,941 | 22,404 | 23,565 | 24,223 | 25,237 | 25,967 | 25,301 | 24,522 | 26,469 | 28,318 |
構成比(%) | 3.2 | 3.4 | 3.6 | 3.7 | 3.8 | 3.9 | 4.0 | 4.1 | 4.2 | 4.3 | 4.4 | 4.5 | 4.6 | 4.7 | 4.6 | 4.7 | 4.7 | 5.0 | 5.0 | 5.2 | 5.4 | 5.2 | 5.0 | 5.5 | 5.8 |
75-79歳 | 8,567 | 8,944 | 9,255 | 9,730 | 10,346 | 11,063 | 11,676 | 12,477 | 13,304 | 14,141 | 14,698 | 15,305 | 15,975 | 16,733 | 17,267 | 17,877 | 18,683 | 19,136 | 19,900 | 19,792 | 19,967 | 20,410 | 21,421 | 21,949 | 23,004 |
構成比(%) | 2.1 | 2.3 | 2.3 | 2.4 | 2.5 | 2.6 | 2.7 | 2.9 | 3.0 | 3.2 | 3.3 | 3.3 | 3.5 | 3.6 | 3.7 | 3.8 | 4.0 | 4.0 | 4.1 | 4.1 | 4.1 | 4.2 | 4.4 | 4.5 | 4.7 |
80歳以上 | 10,848 | 10,978 | 11,498 | 11,977 | 12,410 | 12,982 | 13,680 | 14,349 | 15,123 | 15,945 | 16,876 | 17,952 | 19,116 | 20,275 | 21,451 | 22,566 | 23,697 | 25,015 | 26,579 | 27,159 | 28,370 | 29,830 | 31,266 | 32,860 | 33,939 |
構成比(%) | 2.7 | 2.8 | 2.9 | 3.0 | 3.0 | 3.1 | 3.2 | 3.3 | 3.4 | 3.6 | 3.7 | 3.9 | 4.1 | 4.4 | 4.6 | 4.8 | 5.0 | 5.3 | 5.5 | 5.6 | 5.9 | 6.2 | 6.4 | 6.8 | 7.0 |