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 | 13,093 | 13,517 | 13,920 | 14,119 | 14,457 | 14,433 | 14,300 | 14,159 | 13,830 | 13,440 | 12,976 | 12,555 | 12,178 | 12,023 | 11,947 | 12,110 | 12,261 | 12,452 | 12,463 | 12,296 | 11,950 | 11,720 | 11,319 | 10,846 | 10,397 |
構成比(%) | 5.1 | 5.2 | 5.3 | 5.4 | 5.5 | 5.4 | 5.4 | 5.3 | 5.2 | 5.0 | 4.9 | 4.7 | 4.6 | 4.5 | 4.5 | 4.5 | 4.6 | 4.6 | 4.6 | 4.5 | 4.4 | 4.3 | 4.2 | 4.1 | 3.9 |
5-9歳 | 14,821 | 14,485 | 14,247 | 13,950 | 13,722 | 13,804 | 13,949 | 14,032 | 14,117 | 14,385 | 14,313 | 14,268 | 14,144 | 13,935 | 13,619 | 13,205 | 12,885 | 12,533 | 12,443 | 12,326 | 12,255 | 12,375 | 12,342 | 12,205 | 11,959 |
構成比(%) | 5.8 | 5.6 | 5.4 | 5.3 | 5.2 | 5.2 | 5.2 | 5.3 | 5.3 | 5.4 | 5.4 | 5.4 | 5.3 | 5.2 | 5.1 | 4.9 | 4.8 | 4.7 | 4.6 | 4.5 | 4.5 | 4.6 | 4.6 | 4.6 | 4.5 |
10-14歳 | 17,231 | 16,885 | 16,679 | 16,182 | 15,675 | 15,267 | 14,793 | 14,310 | 13,957 | 13,659 | 13,720 | 13,778 | 13,978 | 14,116 | 14,387 | 14,372 | 14,335 | 14,219 | 14,112 | 13,862 | 13,545 | 13,093 | 12,661 | 12,449 | 12,294 |
構成比(%) | 6.8 | 6.5 | 6.4 | 6.1 | 5.9 | 5.7 | 5.6 | 5.4 | 5.2 | 5.1 | 5.2 | 5.2 | 5.3 | 5.3 | 5.4 | 5.4 | 5.3 | 5.3 | 5.2 | 5.1 | 5.0 | 4.9 | 4.7 | 4.7 | 4.6 |
15-19歳 | 19,933 | 19,038 | 18,319 | 17,971 | 17,537 | 17,126 | 16,724 | 16,495 | 16,041 | 15,433 | 15,048 | 14,615 | 14,183 | 13,795 | 13,587 | 13,725 | 13,726 | 13,978 | 14,190 | 14,404 | 14,394 | 14,331 | 14,284 | 14,250 | 13,879 |
構成比(%) | 7.8 | 7.4 | 7.0 | 6.8 | 6.6 | 6.4 | 6.3 | 6.2 | 6.0 | 5.8 | 5.7 | 5.5 | 5.3 | 5.2 | 5.1 | 5.1 | 5.1 | 5.2 | 5.2 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.2 |
20-24歳 | 21,958 | 22,470 | 21,940 | 21,100 | 20,117 | 19,067 | 18,159 | 17,381 | 17,077 | 16,685 | 16,235 | 15,870 | 15,721 | 15,280 | 14,986 | 14,752 | 14,462 | 14,100 | 13,982 | 13,795 | 13,612 | 13,473 | 13,698 | 13,723 | 13,865 |
構成比(%) | 8.6 | 8.7 | 8.4 | 8.0 | 7.6 | 7.2 | 6.8 | 6.5 | 6.4 | 6.3 | 6.1 | 6.0 | 5.9 | 5.7 | 5.6 | 5.5 | 5.4 | 5.2 | 5.1 | 5.1 | 5.0 | 5.0 | 5.1 | 5.1 | 5.2 |
25-29歳 | 17,828 | 19,053 | 20,685 | 21,480 | 22,030 | 22,343 | 22,272 | 21,496 | 20,501 | 19,237 | 18,257 | 17,438 | 16,724 | 16,273 | 16,027 | 15,767 | 15,573 | 15,693 | 15,706 | 15,450 | 14,948 | 14,428 | 13,984 | 13,291 | 12,929 |
構成比(%) | 7.0 | 7.4 | 7.9 | 8.2 | 8.3 | 8.4 | 8.4 | 8.1 | 7.7 | 7.2 | 6.9 | 6.6 | 6.3 | 6.1 | 6.0 | 5.9 | 5.8 | 5.8 | 5.8 | 5.7 | 5.5 | 5.4 | 5.2 | 5.0 | 4.9 |
30-34歳 | 15,714 | 16,581 | 16,814 | 17,463 | 18,346 | 18,836 | 19,382 | 20,564 | 20,985 | 21,600 | 21,917 | 21,653 | 20,943 | 20,163 | 19,141 | 18,177 | 17,556 | 16,891 | 16,783 | 16,448 | 16,147 | 15,860 | 15,453 | 15,073 | 14,583 |
構成比(%) | 6.2 | 6.4 | 6.4 | 6.6 | 6.9 | 7.1 | 7.3 | 7.7 | 7.9 | 8.1 | 8.2 | 8.1 | 7.9 | 7.6 | 7.2 | 6.8 | 6.5 | 6.3 | 6.2 | 6.1 | 6.0 | 5.9 | 5.8 | 5.6 | 5.5 |
35-39歳 | 15,623 | 15,379 | 15,425 | 15,747 | 15,872 | 16,376 | 16,834 | 16,588 | 17,162 | 17,871 | 18,302 | 18,948 | 20,299 | 20,893 | 21,402 | 21,812 | 21,711 | 21,133 | 20,575 | 19,727 | 18,651 | 17,682 | 16,842 | 16,242 | 15,652 |
構成比(%) | 6.1 | 5.9 | 5.9 | 6.0 | 6.0 | 6.2 | 6.3 | 6.2 | 6.5 | 6.7 | 6.9 | 7.1 | 7.6 | 7.8 | 8.0 | 8.1 | 8.1 | 7.9 | 7.6 | 7.3 | 6.9 | 6.6 | 6.3 | 6.1 | 5.9 |
40-44歳 | 19,610 | 18,579 | 17,810 | 16,896 | 16,350 | 15,886 | 15,438 | 15,320 | 15,601 | 15,615 | 16,036 | 16,512 | 16,361 | 16,957 | 17,680 | 18,142 | 18,935 | 20,308 | 21,076 | 21,625 | 21,950 | 21,906 | 21,358 | 20,472 | 19,400 |
構成比(%) | 7.7 | 7.2 | 6.8 | 6.4 | 6.2 | 6.0 | 5.8 | 5.8 | 5.9 | 5.9 | 6.0 | 6.2 | 6.1 | 6.4 | 6.6 | 6.8 | 7.1 | 7.5 | 7.8 | 8.0 | 8.1 | 8.1 | 8.0 | 7.7 | 7.3 |
45-49歳 | 22,877 | 24,471 | 24,369 | 23,090 | 21,484 | 19,748 | 18,552 | 17,674 | 16,725 | 16,215 | 15,706 | 15,242 | 15,186 | 15,464 | 15,435 | 15,923 | 16,326 | 16,190 | 16,960 | 17,446 | 18,135 | 18,511 | 20,130 | 20,622 | 21,382 |
構成比(%) | 9.0 | 9.5 | 9.3 | 8.8 | 8.1 | 7.4 | 7.0 | 6.6 | 6.3 | 6.1 | 5.9 | 5.7 | 5.7 | 5.8 | 5.8 | 5.9 | 6.1 | 6.0 | 6.2 | 6.4 | 6.7 | 6.9 | 7.5 | 7.7 | 8.0 |
50-54歳 | 20,041 | 19,585 | 19,521 | 20,551 | 21,536 | 22,759 | 24,180 | 23,954 | 22,647 | 21,045 | 19,392 | 18,224 | 17,314 | 16,414 | 15,926 | 15,414 | 15,026 | 14,952 | 15,338 | 15,389 | 15,661 | 16,301 | 15,945 | 16,614 | 17,210 |
構成比(%) | 7.9 | 7.6 | 7.5 | 7.8 | 8.1 | 8.6 | 9.1 | 9.0 | 8.5 | 7.9 | 7.3 | 6.9 | 6.5 | 6.2 | 6.0 | 5.8 | 5.6 | 5.6 | 5.6 | 5.7 | 5.8 | 6.0 | 5.9 | 6.2 | 6.5 |
55-59歳 | 15,512 | 16,127 | 17,267 | 17,983 | 19,297 | 19,786 | 19,127 | 18,976 | 19,936 | 20,926 | 22,142 | 23,514 | 23,395 | 22,122 | 20,550 | 19,015 | 17,851 | 16,958 | 16,232 | 15,882 | 15,408 | 14,981 | 14,750 | 15,014 | 15,102 |
構成比(%) | 6.1 | 6.2 | 6.6 | 6.8 | 7.3 | 7.5 | 7.2 | 7.1 | 7.5 | 7.9 | 8.3 | 8.8 | 8.8 | 8.3 | 7.7 | 7.1 | 6.7 | 6.3 | 6.0 | 5.9 | 5.7 | 5.6 | 5.5 | 5.6 | 5.7 |
60-64歳 | 12,755 | 13,419 | 13,840 | 14,447 | 14,721 | 15,116 | 15,576 | 16,654 | 17,344 | 18,556 | 19,040 | 18,389 | 18,249 | 19,305 | 20,295 | 21,458 | 22,848 | 22,719 | 21,555 | 20,550 | 18,770 | 17,762 | 16,843 | 15,944 | 15,454 |
構成比(%) | 5.0 | 5.2 | 5.3 | 5.5 | 5.6 | 5.7 | 5.9 | 6.3 | 6.5 | 7.0 | 7.2 | 6.9 | 6.9 | 7.2 | 7.6 | 8.0 | 8.5 | 8.4 | 7.9 | 7.6 | 6.9 | 6.6 | 6.3 | 6.0 | 5.8 |
65-69歳 | 10,214 | 10,697 | 11,236 | 11,888 | 12,074 | 12,325 | 12,783 | 13,116 | 13,645 | 13,893 | 14,365 | 14,850 | 15,893 | 16,563 | 17,737 | 18,233 | 17,599 | 17,540 | 18,626 | 19,335 | 20,465 | 21,536 | 22,150 | 21,037 | 19,674 |
構成比(%) | 4.0 | 4.1 | 4.3 | 4.5 | 4.6 | 4.6 | 4.8 | 4.9 | 5.1 | 5.2 | 5.4 | 5.6 | 6.0 | 6.2 | 6.6 | 6.8 | 6.6 | 6.5 | 6.9 | 7.1 | 7.6 | 8.0 | 8.2 | 7.9 | 7.4 |
70-74歳 | 6,969 | 7,561 | 8,025 | 8,458 | 8,966 | 9,456 | 9,842 | 10,322 | 10,878 | 11,073 | 11,314 | 11,732 | 12,066 | 12,621 | 12,843 | 13,307 | 13,844 | 14,866 | 15,595 | 16,501 | 17,347 | 17,075 | 16,534 | 17,378 | 18,271 |
構成比(%) | 2.7 | 2.9 | 3.1 | 3.2 | 3.4 | 3.6 | 3.7 | 3.9 | 4.1 | 4.2 | 4.2 | 4.4 | 4.5 | 4.7 | 4.8 | 5.0 | 5.2 | 5.5 | 5.7 | 6.1 | 6.4 | 6.3 | 6.2 | 6.5 | 6.9 |
75-79歳 | 4,689 | 4,919 | 5,163 | 5,386 | 5,805 | 6,133 | 6,623 | 7,018 | 7,374 | 7,855 | 8,308 | 8,666 | 9,139 | 9,639 | 9,764 | 10,031 | 10,442 | 10,867 | 11,420 | 11,479 | 11,861 | 12,355 | 13,244 | 13,955 | 15,051 |
構成比(%) | 1.8 | 1.9 | 2.0 | 2.0 | 2.2 | 2.3 | 2.5 | 2.6 | 2.8 | 3.0 | 3.1 | 3.3 | 3.4 | 3.6 | 3.7 | 3.7 | 3.9 | 4.0 | 4.2 | 4.2 | 4.4 | 4.6 | 4.9 | 5.2 | 5.7 |
80歳以上 | 5,706 | 6,074 | 6,398 | 6,696 | 6,835 | 7,099 | 7,462 | 7,880 | 8,188 | 8,688 | 9,145 | 9,738 | 10,375 | 10,950 | 11,658 | 12,268 | 12,948 | 13,770 | 14,581 | 14,911 | 15,490 | 16,166 | 17,004 | 18,036 | 18,614 |
構成比(%) | 2.2 | 2.3 | 2.4 | 2.5 | 2.6 | 2.7 | 2.8 | 3.0 | 3.1 | 3.3 | 3.4 | 3.7 | 3.9 | 4.1 | 4.4 | 4.6 | 4.8 | 5.1 | 5.4 | 5.5 | 5.7 | 6.0 | 6.3 | 6.8 | 7.0 |