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 | 16,250 | 16,410 | 16,428 | 16,682 | 16,922 | 17,063 | 16,977 | 16,999 | 17,063 | 16,827 | 16,713 | 16,739 | 16,878 | 17,318 | 17,751 | 18,229 | 18,563 | 18,041 | 17,840 | 17,688 | 17,372 | 17,145 | 17,309 | 17,465 | 17,466 |
構成比(%) | 4.5 | 4.5 | 4.5 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.5 | 4.4 | 4.4 | 4.4 | 4.5 | 4.5 | 4.6 | 4.7 | 4.6 | 4.4 | 4.4 | 4.3 | 4.2 | 4.2 | 4.2 | 4.2 |
5-9歳 | 18,644 | 17,832 | 17,550 | 17,028 | 16,945 | 17,019 | 17,220 | 17,055 | 17,254 | 17,378 | 17,364 | 17,462 | 17,782 | 17,973 | 18,066 | 18,175 | 18,259 | 17,906 | 18,095 | 18,140 | 18,267 | 18,588 | 18,620 | 18,618 | 18,512 |
構成比(%) | 5.2 | 4.9 | 4.8 | 4.7 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.7 | 4.7 | 4.6 | 4.6 | 4.6 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.4 |
10-14歳 | 23,296 | 22,382 | 21,513 | 20,733 | 19,852 | 18,959 | 18,244 | 17,856 | 17,277 | 17,031 | 17,133 | 17,359 | 17,358 | 17,603 | 17,817 | 17,963 | 18,090 | 18,248 | 18,363 | 18,331 | 18,295 | 18,220 | 18,322 | 18,383 | 18,654 |
構成比(%) | 6.5 | 6.2 | 5.9 | 5.7 | 5.4 | 5.1 | 4.9 | 4.8 | 4.6 | 4.5 | 4.6 | 4.6 | 4.5 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.5 | 4.5 | 4.5 | 4.4 | 4.4 | 4.4 |
15-19歳 | 28,925 | 27,628 | 26,573 | 25,466 | 24,593 | 23,886 | 22,962 | 22,112 | 21,314 | 20,306 | 19,415 | 18,748 | 18,311 | 17,820 | 17,643 | 17,813 | 17,999 | 17,869 | 18,214 | 18,439 | 18,418 | 18,551 | 18,783 | 18,905 | 19,011 |
構成比(%) | 8.0 | 7.6 | 7.3 | 7.0 | 6.7 | 6.5 | 6.2 | 5.9 | 5.7 | 5.4 | 5.2 | 5.0 | 4.8 | 4.6 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.6 | 4.5 | 4.5 | 4.6 | 4.5 | 4.5 |
20-24歳 | 35,053 | 34,584 | 33,513 | 32,309 | 30,977 | 29,805 | 28,800 | 27,763 | 26,983 | 25,903 | 24,862 | 24,172 | 23,555 | 23,125 | 22,476 | 21,447 | 20,617 | 19,990 | 20,087 | 19,852 | 20,007 | 20,492 | 20,562 | 20,880 | 21,334 |
構成比(%) | 9.7 | 9.6 | 9.2 | 8.9 | 8.4 | 8.1 | 7.8 | 7.5 | 7.2 | 6.9 | 6.6 | 6.4 | 6.2 | 6.0 | 5.8 | 5.4 | 5.2 | 5.0 | 5.0 | 4.9 | 4.9 | 5.0 | 5.0 | 5.0 | 5.1 |
25-29歳 | 28,676 | 29,619 | 31,170 | 31,827 | 32,417 | 32,881 | 32,718 | 32,033 | 31,284 | 29,979 | 28,788 | 27,893 | 27,525 | 26,896 | 26,479 | 26,144 | 25,364 | 24,240 | 24,052 | 23,742 | 23,019 | 22,331 | 22,147 | 21,806 | 21,795 |
構成比(%) | 8.0 | 8.2 | 8.6 | 8.7 | 8.8 | 8.9 | 8.8 | 8.6 | 8.4 | 8.0 | 7.7 | 7.4 | 7.2 | 7.0 | 6.8 | 6.6 | 6.4 | 6.1 | 6.0 | 5.9 | 5.7 | 5.5 | 5.4 | 5.2 | 5.2 |
30-34歳 | 22,723 | 23,759 | 24,491 | 25,592 | 26,949 | 27,815 | 28,630 | 30,529 | 31,451 | 31,801 | 32,362 | 32,333 | 32,174 | 31,885 | 31,281 | 30,462 | 29,598 | 28,357 | 28,313 | 27,606 | 26,994 | 26,476 | 26,063 | 25,723 | 25,266 |
構成比(%) | 6.3 | 6.6 | 6.7 | 7.0 | 7.3 | 7.5 | 7.7 | 8.2 | 8.4 | 8.5 | 8.6 | 8.5 | 8.4 | 8.3 | 8.0 | 7.7 | 7.5 | 7.2 | 7.0 | 6.8 | 6.6 | 6.5 | 6.3 | 6.2 | 6.0 |
35-39歳 | 22,159 | 21,640 | 21,779 | 22,138 | 22,415 | 23,317 | 24,207 | 24,500 | 25,637 | 26,891 | 27,729 | 28,906 | 30,991 | 32,070 | 33,226 | 34,307 | 34,612 | 33,577 | 33,230 | 32,411 | 31,358 | 30,479 | 29,884 | 29,474 | 28,952 |
構成比(%) | 6.1 | 6.0 | 6.0 | 6.1 | 6.1 | 6.3 | 6.5 | 6.6 | 6.8 | 7.2 | 7.4 | 7.6 | 8.1 | 8.3 | 8.5 | 8.7 | 8.7 | 8.5 | 8.3 | 8.0 | 7.7 | 7.5 | 7.2 | 7.1 | 6.9 |
40-44歳 | 28,008 | 26,046 | 24,556 | 23,284 | 22,821 | 22,204 | 21,860 | 21,930 | 22,332 | 22,471 | 23,194 | 24,031 | 24,579 | 25,815 | 27,375 | 28,600 | 29,878 | 31,736 | 33,306 | 34,026 | 34,775 | 34,848 | 34,566 | 34,111 | 33,229 |
構成比(%) | 7.8 | 7.2 | 6.8 | 6.4 | 6.2 | 6.0 | 5.9 | 5.9 | 6.0 | 6.0 | 6.2 | 6.4 | 6.4 | 6.7 | 7.0 | 7.3 | 7.5 | 8.0 | 8.3 | 8.4 | 8.6 | 8.5 | 8.4 | 8.2 | 7.9 |
45-49歳 | 33,950 | 35,726 | 35,230 | 32,507 | 30,217 | 27,881 | 25,992 | 24,418 | 23,186 | 22,675 | 22,059 | 21,794 | 21,922 | 22,352 | 22,698 | 23,526 | 24,468 | 24,840 | 26,547 | 27,731 | 28,910 | 29,803 | 32,480 | 33,511 | 34,554 |
構成比(%) | 9.4 | 9.9 | 9.7 | 8.9 | 8.2 | 7.6 | 7.0 | 6.6 | 6.2 | 6.0 | 5.9 | 5.8 | 5.7 | 5.8 | 5.8 | 6.0 | 6.2 | 6.3 | 6.6 | 6.9 | 7.1 | 7.3 | 7.9 | 8.0 | 8.2 |
50-54歳 | 30,073 | 28,913 | 28,855 | 31,036 | 31,928 | 33,385 | 35,107 | 34,705 | 32,094 | 29,760 | 27,438 | 25,617 | 24,109 | 22,995 | 22,540 | 22,017 | 21,815 | 21,937 | 22,652 | 22,987 | 23,665 | 24,990 | 25,003 | 26,590 | 28,049 |
構成比(%) | 8.3 | 8.0 | 7.9 | 8.5 | 8.7 | 9.0 | 9.5 | 9.3 | 8.6 | 7.9 | 7.3 | 6.8 | 6.3 | 6.0 | 5.8 | 5.6 | 5.5 | 5.5 | 5.6 | 5.7 | 5.8 | 6.1 | 6.1 | 6.4 | 6.7 |
55-59歳 | 23,258 | 24,217 | 25,598 | 26,567 | 28,374 | 29,208 | 28,170 | 28,071 | 30,158 | 31,061 | 32,402 | 34,225 | 33,811 | 31,307 | 29,132 | 26,970 | 25,245 | 23,810 | 22,897 | 22,616 | 22,240 | 22,038 | 22,046 | 22,473 | 23,008 |
構成比(%) | 6.4 | 6.7 | 7.0 | 7.3 | 7.7 | 7.9 | 7.6 | 7.5 | 8.1 | 8.3 | 8.6 | 9.0 | 8.9 | 8.1 | 7.5 | 6.8 | 6.4 | 6.0 | 5.7 | 5.6 | 5.5 | 5.4 | 5.3 | 5.4 | 5.5 |
60-64歳 | 17,709 | 18,944 | 20,072 | 21,080 | 21,785 | 22,393 | 23,361 | 24,715 | 25,653 | 27,372 | 28,217 | 27,130 | 27,136 | 29,209 | 30,130 | 31,487 | 33,321 | 33,045 | 30,781 | 29,345 | 26,959 | 25,332 | 24,075 | 23,006 | 22,425 |
構成比(%) | 4.9 | 5.2 | 5.5 | 5.8 | 5.9 | 6.1 | 6.3 | 6.6 | 6.9 | 7.3 | 7.5 | 7.2 | 7.1 | 7.6 | 7.7 | 8.0 | 8.4 | 8.3 | 7.7 | 7.3 | 6.6 | 6.2 | 5.8 | 5.5 | 5.3 |
65-69歳 | 12,420 | 13,131 | 13,863 | 14,829 | 15,693 | 16,746 | 17,940 | 19,102 | 20,073 | 20,723 | 21,323 | 22,231 | 23,604 | 24,603 | 26,276 | 27,166 | 26,188 | 26,221 | 28,346 | 28,947 | 30,327 | 32,011 | 32,508 | 30,600 | 28,675 |
構成比(%) | 3.4 | 3.6 | 3.8 | 4.1 | 4.3 | 4.5 | 4.8 | 5.1 | 5.4 | 5.5 | 5.7 | 5.9 | 6.2 | 6.4 | 6.7 | 6.9 | 6.6 | 6.6 | 7.0 | 7.2 | 7.5 | 7.8 | 7.9 | 7.3 | 6.8 |
70-74歳 | 8,152 | 8,780 | 9,534 | 10,157 | 10,764 | 11,436 | 12,162 | 12,878 | 13,888 | 14,679 | 15,645 | 16,748 | 17,784 | 18,762 | 19,472 | 20,064 | 21,035 | 22,336 | 23,304 | 24,633 | 25,951 | 25,341 | 24,896 | 26,628 | 27,804 |
構成比(%) | 2.3 | 2.4 | 2.6 | 2.8 | 2.9 | 3.1 | 3.3 | 3.5 | 3.7 | 3.9 | 4.2 | 4.4 | 4.7 | 4.9 | 5.0 | 5.1 | 5.3 | 5.6 | 5.8 | 6.1 | 6.4 | 6.2 | 6.0 | 6.4 | 6.6 |
75-79歳 | 5,352 | 5,661 | 5,907 | 6,271 | 6,837 | 7,269 | 7,832 | 8,507 | 9,089 | 9,633 | 10,284 | 10,909 | 11,607 | 12,465 | 13,230 | 14,178 | 15,239 | 16,229 | 17,171 | 17,636 | 18,239 | 19,150 | 20,424 | 21,427 | 22,815 |
構成比(%) | 1.5 | 1.6 | 1.6 | 1.7 | 1.9 | 2.0 | 2.1 | 2.3 | 2.4 | 2.6 | 2.7 | 2.9 | 3.0 | 3.2 | 3.4 | 3.6 | 3.8 | 4.1 | 4.3 | 4.4 | 4.5 | 4.7 | 4.9 | 5.1 | 5.4 |
80歳以上 | 5,955 | 6,372 | 6,752 | 7,088 | 7,336 | 7,857 | 8,464 | 9,058 | 9,578 | 10,366 | 11,090 | 11,979 | 12,873 | 13,625 | 14,635 | 15,640 | 16,776 | 17,869 | 19,139 | 19,944 | 21,485 | 23,206 | 25,002 | 26,833 | 28,479 |
構成比(%) | 1.7 | 1.8 | 1.9 | 1.9 | 2.0 | 2.1 | 2.3 | 2.4 | 2.6 | 2.8 | 2.9 | 3.2 | 3.4 | 3.5 | 3.8 | 4.0 | 4.2 | 4.5 | 4.8 | 4.9 | 5.3 | 5.7 | 6.1 | 6.4 | 6.8 |