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 | 13,781 | 14,024 | 14,307 | 14,905 | 15,323 | 15,615 | 15,869 | 16,095 | 16,159 | 16,026 | 15,803 | 15,569 | 15,434 | 15,359 | 15,380 | 15,200 | 15,160 | 15,056 | 15,022 | 14,972 | 14,725 | 14,527 | 14,297 | 13,852 | 13,596 |
構成比(%) | 5.0 | 5.1 | 5.2 | 5.3 | 5.4 | 5.5 | 5.5 | 5.6 | 5.6 | 5.5 | 5.4 | 5.3 | 5.2 | 5.1 | 5.1 | 5.0 | 5.0 | 5.0 | 4.9 | 4.8 | 4.7 | 4.7 | 4.6 | 4.4 | 4.4 |
5-9歳 | 14,189 | 13,894 | 13,550 | 13,382 | 13,348 | 13,598 | 13,921 | 14,290 | 14,760 | 15,139 | 15,396 | 15,667 | 15,903 | 15,855 | 15,751 | 15,562 | 15,237 | 15,142 | 15,150 | 14,991 | 14,879 | 15,017 | 14,895 | 14,791 | 14,620 |
構成比(%) | 5.2 | 5.0 | 4.9 | 4.8 | 4.7 | 4.8 | 4.9 | 5.0 | 5.1 | 5.2 | 5.3 | 5.3 | 5.4 | 5.3 | 5.2 | 5.2 | 5.0 | 5.0 | 4.9 | 4.8 | 4.8 | 4.8 | 4.8 | 4.7 | 4.7 |
10-14歳 | 15,987 | 15,567 | 15,358 | 15,010 | 14,557 | 14,095 | 13,800 | 13,490 | 13,320 | 13,341 | 13,541 | 13,884 | 14,248 | 14,713 | 15,068 | 15,379 | 15,616 | 15,793 | 15,961 | 15,920 | 15,750 | 15,429 | 15,271 | 15,107 | 14,987 |
構成比(%) | 5.9 | 5.6 | 5.5 | 5.4 | 5.2 | 5.0 | 4.8 | 4.7 | 4.6 | 4.6 | 4.6 | 4.7 | 4.8 | 4.9 | 5.0 | 5.1 | 5.2 | 5.2 | 5.2 | 5.1 | 5.1 | 5.0 | 4.9 | 4.8 | 4.8 |
15-19歳 | 20,608 | 19,509 | 18,318 | 17,411 | 16,616 | 16,154 | 15,686 | 15,467 | 15,149 | 14,659 | 14,191 | 13,968 | 13,685 | 13,519 | 13,563 | 13,773 | 14,076 | 14,455 | 15,098 | 15,429 | 15,737 | 16,028 | 16,150 | 16,235 | 16,168 |
構成比(%) | 7.5 | 7.1 | 6.6 | 6.2 | 5.9 | 5.7 | 5.5 | 5.4 | 5.2 | 5.0 | 4.8 | 4.7 | 4.6 | 4.5 | 4.5 | 4.6 | 4.7 | 4.8 | 4.9 | 5.0 | 5.1 | 5.1 | 5.2 | 5.2 | 5.2 |
20-24歳 | 25,857 | 25,645 | 24,794 | 23,670 | 22,463 | 21,035 | 19,865 | 18,746 | 17,987 | 17,204 | 16,559 | 16,284 | 16,141 | 15,909 | 15,509 | 14,973 | 14,612 | 14,220 | 14,497 | 14,558 | 14,916 | 15,162 | 15,491 | 15,829 | 16,199 |
構成比(%) | 9.5 | 9.3 | 8.9 | 8.5 | 8.0 | 7.4 | 6.9 | 6.5 | 6.2 | 5.9 | 5.7 | 5.5 | 5.4 | 5.3 | 5.2 | 5.0 | 4.8 | 4.7 | 4.7 | 4.7 | 4.8 | 4.9 | 5.0 | 5.1 | 5.2 |
25-29歳 | 21,751 | 22,893 | 24,890 | 26,221 | 27,000 | 27,213 | 26,962 | 25,942 | 24,972 | 23,452 | 22,139 | 21,118 | 20,034 | 19,178 | 18,552 | 17,816 | 17,324 | 17,052 | 17,442 | 17,193 | 16,726 | 16,442 | 16,100 | 15,755 | 15,755 |
構成比(%) | 8.0 | 8.3 | 9.0 | 9.4 | 9.6 | 9.6 | 9.4 | 9.0 | 8.6 | 8.0 | 7.6 | 7.2 | 6.7 | 6.4 | 6.2 | 5.9 | 5.7 | 5.6 | 5.6 | 5.5 | 5.4 | 5.3 | 5.2 | 5.1 | 5.0 |
30-34歳 | 17,737 | 18,828 | 19,001 | 19,972 | 21,249 | 22,331 | 23,485 | 25,555 | 26,784 | 27,439 | 27,701 | 27,736 | 26,789 | 25,776 | 24,497 | 23,080 | 21,737 | 20,488 | 20,284 | 19,727 | 19,166 | 18,691 | 18,386 | 18,337 | 17,970 |
構成比(%) | 6.5 | 6.8 | 6.8 | 7.1 | 7.5 | 7.9 | 8.2 | 8.9 | 9.2 | 9.4 | 9.5 | 9.4 | 9.0 | 8.6 | 8.1 | 7.7 | 7.2 | 6.8 | 6.6 | 6.4 | 6.2 | 6.0 | 5.9 | 5.9 | 5.8 |
35-39歳 | 15,705 | 15,807 | 16,106 | 16,577 | 16,961 | 17,685 | 18,551 | 19,132 | 20,077 | 21,371 | 22,244 | 23,281 | 25,278 | 26,498 | 27,246 | 27,582 | 27,260 | 26,302 | 25,722 | 24,640 | 23,347 | 22,394 | 21,075 | 20,014 | 19,444 |
構成比(%) | 5.7 | 5.7 | 5.8 | 5.9 | 6.0 | 6.2 | 6.5 | 6.6 | 6.9 | 7.3 | 7.6 | 7.9 | 8.5 | 8.9 | 9.1 | 9.2 | 9.0 | 8.7 | 8.3 | 8.0 | 7.5 | 7.2 | 6.8 | 6.4 | 6.2 |
40-44歳 | 19,271 | 17,898 | 16,788 | 15,979 | 15,567 | 15,551 | 15,648 | 15,878 | 16,476 | 16,883 | 17,620 | 18,606 | 18,996 | 19,870 | 21,146 | 22,091 | 23,067 | 25,074 | 26,795 | 27,385 | 27,778 | 27,487 | 26,847 | 25,609 | 24,321 |
構成比(%) | 7.1 | 6.5 | 6.0 | 5.7 | 5.5 | 5.5 | 5.5 | 5.5 | 5.7 | 5.8 | 6.0 | 6.3 | 6.4 | 6.6 | 7.0 | 7.3 | 7.6 | 8.3 | 8.7 | 8.8 | 8.9 | 8.8 | 8.6 | 8.2 | 7.8 |
45-49歳 | 25,316 | 26,400 | 25,907 | 23,631 | 21,297 | 19,303 | 17,764 | 16,710 | 15,919 | 15,523 | 15,485 | 15,547 | 15,867 | 16,457 | 16,962 | 17,679 | 18,611 | 18,961 | 20,250 | 21,148 | 22,204 | 22,962 | 25,198 | 26,238 | 26,971 |
構成比(%) | 9.3 | 9.6 | 9.3 | 8.4 | 7.6 | 6.8 | 6.2 | 5.8 | 5.5 | 5.3 | 5.3 | 5.3 | 5.3 | 5.5 | 5.6 | 5.9 | 6.2 | 6.3 | 6.6 | 6.8 | 7.2 | 7.4 | 8.1 | 8.4 | 8.6 |
50-54歳 | 23,855 | 22,655 | 22,212 | 23,488 | 24,366 | 25,030 | 26,083 | 25,607 | 23,315 | 20,993 | 18,930 | 17,538 | 16,486 | 15,783 | 15,421 | 15,404 | 15,495 | 15,781 | 16,667 | 17,004 | 17,596 | 18,698 | 18,663 | 19,811 | 20,896 |
構成比(%) | 8.7 | 8.2 | 8.0 | 8.4 | 8.6 | 8.8 | 9.1 | 8.9 | 8.0 | 7.2 | 6.5 | 5.9 | 5.6 | 5.3 | 5.1 | 5.1 | 5.1 | 5.2 | 5.4 | 5.5 | 5.7 | 6.0 | 6.0 | 6.4 | 6.7 |
55-59歳 | 18,547 | 19,618 | 20,919 | 21,797 | 22,886 | 23,386 | 22,148 | 21,757 | 22,951 | 23,856 | 24,507 | 25,522 | 25,010 | 22,809 | 20,587 | 18,611 | 17,212 | 16,219 | 15,745 | 15,421 | 15,334 | 15,505 | 15,700 | 16,160 | 16,660 |
構成比(%) | 6.8 | 7.1 | 7.5 | 7.8 | 8.1 | 8.2 | 7.7 | 7.5 | 7.9 | 8.2 | 8.4 | 8.6 | 8.4 | 7.6 | 6.8 | 6.2 | 5.7 | 5.4 | 5.1 | 5.0 | 4.9 | 5.0 | 5.0 | 5.2 | 5.3 |
60-64歳 | 13,978 | 14,811 | 15,676 | 16,593 | 17,217 | 17,912 | 18,932 | 20,148 | 20,959 | 22,137 | 22,584 | 21,408 | 21,052 | 22,151 | 23,041 | 23,733 | 24,676 | 24,196 | 22,416 | 20,887 | 18,818 | 17,270 | 16,297 | 15,352 | 14,917 |
構成比(%) | 5.1 | 5.4 | 5.6 | 5.9 | 6.1 | 6.3 | 6.6 | 7.0 | 7.2 | 7.6 | 7.7 | 7.3 | 7.1 | 7.4 | 7.7 | 7.9 | 8.2 | 8.0 | 7.3 | 6.7 | 6.1 | 5.5 | 5.2 | 4.9 | 4.8 |
65-69歳 | 9,831 | 10,536 | 11,190 | 11,792 | 12,418 | 13,202 | 14,008 | 14,797 | 15,680 | 16,274 | 16,888 | 17,927 | 19,121 | 19,998 | 21,145 | 21,565 | 20,435 | 20,016 | 21,331 | 22,033 | 22,735 | 23,586 | 23,677 | 22,071 | 20,046 |
構成比(%) | 3.6 | 3.8 | 4.0 | 4.2 | 4.4 | 4.6 | 4.9 | 5.1 | 5.4 | 5.6 | 5.8 | 6.1 | 6.4 | 6.7 | 7.0 | 7.2 | 6.8 | 6.6 | 6.9 | 7.1 | 7.3 | 7.6 | 7.6 | 7.1 | 6.4 |
70-74歳 | 6,855 | 7,180 | 7,552 | 8,173 | 8,637 | 9,060 | 9,713 | 10,306 | 10,861 | 11,414 | 12,175 | 12,891 | 13,704 | 14,545 | 15,108 | 15,785 | 16,818 | 18,005 | 18,936 | 19,736 | 20,428 | 19,818 | 18,962 | 19,642 | 20,651 |
構成比(%) | 2.5 | 2.6 | 2.7 | 2.9 | 3.1 | 3.2 | 3.4 | 3.6 | 3.7 | 3.9 | 4.2 | 4.4 | 4.6 | 4.9 | 5.0 | 5.2 | 5.6 | 5.9 | 6.1 | 6.4 | 6.6 | 6.4 | 6.1 | 6.3 | 6.6 |
75-79歳 | 4,772 | 4,986 | 5,129 | 5,355 | 5,685 | 6,049 | 6,359 | 6,731 | 7,265 | 7,650 | 8,032 | 8,604 | 9,161 | 9,649 | 10,188 | 10,847 | 11,521 | 12,350 | 13,217 | 13,552 | 14,204 | 15,026 | 16,269 | 17,097 | 17,981 |
構成比(%) | 1.7 | 1.8 | 1.8 | 1.9 | 2.0 | 2.1 | 2.2 | 2.3 | 2.5 | 2.6 | 2.7 | 2.9 | 3.1 | 3.2 | 3.4 | 3.6 | 3.8 | 4.1 | 4.3 | 4.4 | 4.6 | 4.8 | 5.2 | 5.5 | 5.8 |
80歳以上 | 5,134 | 5,448 | 5,800 | 6,158 | 6,409 | 6,788 | 7,261 | 7,647 | 8,104 | 8,606 | 9,041 | 9,552 | 10,111 | 10,820 | 11,480 | 12,185 | 12,916 | 13,586 | 14,586 | 15,258 | 16,152 | 17,285 | 18,430 | 19,708 | 20,825 |
構成比(%) | 1.9 | 2.0 | 2.1 | 2.2 | 2.3 | 2.4 | 2.5 | 2.7 | 2.8 | 2.9 | 3.1 | 3.2 | 3.4 | 3.6 | 3.8 | 4.0 | 4.3 | 4.5 | 4.7 | 4.9 | 5.2 | 5.6 | 5.9 | 6.3 | 6.7 |