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 | 17,097 | 16,793 | 16,663 | 16,559 | 16,578 | 16,370 | 16,316 | 16,268 | 16,247 | 16,088 | 15,620 | 15,380 | 15,011 | 14,719 | 14,395 | 14,397 | 14,313 | 13,992 | 13,899 | 13,687 | 13,396 | 13,288 | 13,140 | 12,791 | 12,543 |
構成比(%) | 5.0 | 5.0 | 4.9 | 4.9 | 4.9 | 4.8 | 4.8 | 4.8 | 4.7 | 4.7 | 4.6 | 4.5 | 4.4 | 4.3 | 4.2 | 4.2 | 4.2 | 4.1 | 4.1 | 4.0 | 3.9 | 3.9 | 3.9 | 3.8 | 3.7 |
5-9歳 | 18,741 | 18,206 | 17,672 | 17,207 | 16,823 | 16,838 | 16,635 | 16,596 | 16,548 | 16,582 | 16,393 | 16,417 | 16,306 | 16,176 | 16,036 | 15,692 | 15,369 | 15,152 | 14,922 | 14,794 | 14,647 | 14,576 | 14,398 | 14,052 | 13,928 |
構成比(%) | 5.5 | 5.4 | 5.2 | 5.1 | 4.9 | 4.9 | 4.9 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.7 | 4.7 | 4.6 | 4.5 | 4.5 | 4.4 | 4.3 | 4.3 | 4.3 | 4.2 | 4.2 | 4.1 |
10-14歳 | 20,791 | 20,259 | 20,020 | 19,632 | 19,120 | 18,646 | 18,104 | 17,632 | 17,236 | 16,869 | 16,794 | 16,658 | 16,643 | 16,561 | 16,521 | 16,389 | 16,373 | 16,275 | 16,281 | 16,184 | 15,950 | 15,533 | 15,277 | 15,053 | 14,806 |
構成比(%) | 6.1 | 6.0 | 5.9 | 5.8 | 5.6 | 5.5 | 5.3 | 5.2 | 5.0 | 4.9 | 4.9 | 4.9 | 4.9 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.7 | 4.7 | 4.6 | 4.5 | 4.5 | 4.4 |
15-19歳 | 23,193 | 22,521 | 21,704 | 21,173 | 20,811 | 20,409 | 20,009 | 19,781 | 19,412 | 18,894 | 18,374 | 18,033 | 17,475 | 17,121 | 16,738 | 16,755 | 16,511 | 16,457 | 16,574 | 16,674 | 16,508 | 16,641 | 16,568 | 16,448 | 16,393 |
構成比(%) | 6.8 | 6.6 | 6.4 | 6.2 | 6.1 | 6.0 | 5.9 | 5.8 | 5.7 | 5.5 | 5.4 | 5.3 | 5.1 | 5.0 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 |
20-24歳 | 25,292 | 25,215 | 24,646 | 23,824 | 22,877 | 22,144 | 21,522 | 20,974 | 20,487 | 20,026 | 19,538 | 19,166 | 18,998 | 18,566 | 18,077 | 17,548 | 17,185 | 16,692 | 16,983 | 16,838 | 16,677 | 16,713 | 16,765 | 16,969 | 17,097 |
構成比(%) | 7.5 | 7.4 | 7.3 | 7.0 | 6.7 | 6.5 | 6.3 | 6.1 | 6.0 | 5.8 | 5.7 | 5.6 | 5.6 | 5.4 | 5.3 | 5.2 | 5.1 | 4.9 | 5.0 | 4.9 | 4.9 | 4.9 | 4.9 | 5.0 | 5.1 |
25-29歳 | 22,988 | 23,503 | 24,476 | 25,058 | 25,517 | 25,820 | 25,611 | 24,944 | 24,119 | 22,951 | 21,632 | 20,913 | 20,180 | 19,599 | 19,089 | 18,570 | 18,230 | 17,934 | 18,005 | 17,853 | 17,465 | 16,950 | 16,739 | 16,660 | 16,322 |
構成比(%) | 6.8 | 6.9 | 7.2 | 7.4 | 7.5 | 7.6 | 7.5 | 7.3 | 7.0 | 6.7 | 6.3 | 6.1 | 5.9 | 5.7 | 5.6 | 5.5 | 5.4 | 5.3 | 5.3 | 5.2 | 5.1 | 5.0 | 4.9 | 4.9 | 4.8 |
30-34歳 | 21,283 | 21,440 | 21,332 | 21,853 | 22,317 | 22,823 | 23,455 | 24,553 | 25,207 | 25,591 | 25,597 | 25,486 | 24,685 | 23,770 | 22,624 | 21,490 | 20,651 | 19,868 | 19,692 | 19,383 | 18,973 | 18,717 | 18,501 | 18,300 | 18,033 |
構成比(%) | 6.3 | 6.3 | 6.3 | 6.4 | 6.6 | 6.7 | 6.9 | 7.2 | 7.3 | 7.5 | 7.5 | 7.4 | 7.2 | 7.0 | 6.6 | 6.3 | 6.1 | 5.9 | 5.8 | 5.7 | 5.6 | 5.5 | 5.5 | 5.4 | 5.3 |
35-39歳 | 21,700 | 21,055 | 20,764 | 20,785 | 20,829 | 21,104 | 21,194 | 21,226 | 21,845 | 22,279 | 22,831 | 23,469 | 24,446 | 24,829 | 25,319 | 25,561 | 25,357 | 24,620 | 24,192 | 23,318 | 22,107 | 21,370 | 20,682 | 20,161 | 19,678 |
構成比(%) | 6.4 | 6.2 | 6.1 | 6.1 | 6.1 | 6.2 | 6.2 | 6.2 | 6.4 | 6.5 | 6.7 | 6.9 | 7.1 | 7.3 | 7.4 | 7.5 | 7.5 | 7.3 | 7.1 | 6.8 | 6.5 | 6.3 | 6.1 | 6.0 | 5.8 |
40-44歳 | 25,720 | 24,523 | 23,589 | 22,644 | 22,093 | 21,438 | 20,946 | 20,624 | 20,676 | 20,820 | 20,951 | 21,219 | 21,280 | 21,787 | 22,227 | 22,772 | 23,205 | 24,210 | 25,175 | 25,668 | 26,054 | 25,861 | 25,345 | 24,438 | 23,405 |
構成比(%) | 7.6 | 7.2 | 7.0 | 6.7 | 6.5 | 6.3 | 6.1 | 6.0 | 6.0 | 6.1 | 6.1 | 6.2 | 6.2 | 6.4 | 6.5 | 6.7 | 6.8 | 7.2 | 7.4 | 7.5 | 7.7 | 7.6 | 7.5 | 7.2 | 6.9 |
45-49歳 | 27,835 | 29,732 | 29,642 | 28,048 | 26,723 | 25,275 | 24,169 | 23,265 | 22,323 | 21,823 | 21,272 | 20,752 | 20,437 | 20,549 | 20,563 | 20,723 | 20,960 | 20,872 | 21,729 | 22,219 | 22,783 | 22,960 | 24,629 | 25,009 | 25,519 |
構成比(%) | 8.2 | 8.8 | 8.7 | 8.3 | 7.9 | 7.4 | 7.1 | 6.8 | 6.5 | 6.4 | 6.2 | 6.1 | 6.0 | 6.0 | 6.0 | 6.1 | 6.2 | 6.2 | 6.4 | 6.5 | 6.7 | 6.8 | 7.3 | 7.4 | 7.6 |
50-54歳 | 24,058 | 22,996 | 23,213 | 24,975 | 25,709 | 27,300 | 29,137 | 29,051 | 27,532 | 26,339 | 24,845 | 23,765 | 22,868 | 21,955 | 21,550 | 20,927 | 20,384 | 20,131 | 20,385 | 20,480 | 20,594 | 21,208 | 20,592 | 21,411 | 21,977 |
構成比(%) | 7.1 | 6.8 | 6.8 | 7.3 | 7.6 | 8.0 | 8.5 | 8.5 | 8.0 | 7.7 | 7.3 | 6.9 | 6.7 | 6.4 | 6.3 | 6.1 | 6.0 | 6.0 | 6.0 | 6.0 | 6.1 | 6.2 | 6.1 | 6.3 | 6.5 |
55-59歳 | 20,447 | 20,850 | 21,567 | 22,006 | 23,244 | 23,507 | 22,453 | 22,684 | 24,416 | 25,212 | 26,800 | 28,684 | 28,604 | 27,143 | 25,843 | 24,441 | 23,401 | 22,490 | 21,734 | 21,455 | 21,010 | 20,424 | 20,111 | 20,179 | 20,134 |
構成比(%) | 6.0 | 6.1 | 6.4 | 6.5 | 6.8 | 6.9 | 6.6 | 6.6 | 7.1 | 7.3 | 7.8 | 8.4 | 8.4 | 7.9 | 7.6 | 7.2 | 6.9 | 6.7 | 6.4 | 6.3 | 6.2 | 6.0 | 5.9 | 6.0 | 6.0 |
60-64歳 | 20,113 | 20,083 | 20,096 | 20,017 | 19,711 | 19,851 | 20,275 | 20,965 | 21,378 | 22,642 | 22,900 | 21,901 | 22,167 | 23,865 | 24,607 | 26,224 | 28,030 | 27,921 | 26,608 | 25,851 | 24,166 | 23,195 | 22,448 | 21,496 | 21,088 |
構成比(%) | 5.9 | 5.9 | 5.9 | 5.9 | 5.8 | 5.8 | 5.9 | 6.1 | 6.2 | 6.6 | 6.7 | 6.4 | 6.5 | 7.0 | 7.2 | 7.7 | 8.3 | 8.3 | 7.8 | 7.6 | 7.1 | 6.8 | 6.6 | 6.4 | 6.2 |
65-69歳 | 17,577 | 18,196 | 18,469 | 19,141 | 19,200 | 19,226 | 19,220 | 19,301 | 19,243 | 18,892 | 19,027 | 19,453 | 20,127 | 20,562 | 21,817 | 22,081 | 21,114 | 21,397 | 23,100 | 23,581 | 25,011 | 26,673 | 27,305 | 26,152 | 25,005 |
構成比(%) | 5.2 | 5.4 | 5.4 | 5.6 | 5.6 | 5.6 | 5.6 | 5.6 | 5.6 | 5.5 | 5.6 | 5.7 | 5.9 | 6.0 | 6.4 | 6.5 | 6.2 | 6.3 | 6.8 | 6.9 | 7.4 | 7.9 | 8.1 | 7.7 | 7.4 |
70-74歳 | 12,553 | 13,379 | 14,432 | 15,031 | 15,857 | 16,322 | 16,941 | 17,229 | 17,839 | 17,934 | 17,973 | 18,021 | 18,082 | 18,009 | 17,725 | 17,930 | 18,368 | 19,029 | 19,534 | 20,404 | 21,226 | 20,469 | 20,145 | 21,444 | 22,398 |
構成比(%) | 3.7 | 3.9 | 4.3 | 4.4 | 4.7 | 4.8 | 5.0 | 5.0 | 5.2 | 5.2 | 5.3 | 5.3 | 5.3 | 5.3 | 5.2 | 5.3 | 5.4 | 5.6 | 5.7 | 6.0 | 6.2 | 6.0 | 5.9 | 6.3 | 6.6 |
75-79歳 | 8,882 | 9,268 | 9,490 | 9,908 | 10,435 | 11,129 | 11,880 | 12,805 | 13,420 | 14,196 | 14,581 | 15,144 | 15,472 | 16,102 | 16,136 | 16,164 | 16,213 | 16,347 | 16,352 | 16,266 | 16,308 | 16,704 | 17,358 | 17,866 | 18,798 |
構成比(%) | 2.6 | 2.7 | 2.8 | 2.9 | 3.1 | 3.3 | 3.5 | 3.7 | 3.9 | 4.1 | 4.3 | 4.4 | 4.5 | 4.7 | 4.7 | 4.7 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.9 | 5.1 | 5.3 | 5.6 |
80歳以上 | 10,515 | 11,083 | 11,540 | 12,028 | 12,491 | 13,143 | 13,869 | 14,462 | 15,159 | 16,006 | 17,061 | 18,150 | 19,355 | 20,292 | 21,598 | 22,719 | 23,845 | 24,731 | 25,780 | 26,279 | 27,081 | 28,084 | 28,913 | 29,797 | 30,378 |
構成比(%) | 3.1 | 3.3 | 3.4 | 3.5 | 3.7 | 3.9 | 4.1 | 4.2 | 4.4 | 4.7 | 5.0 | 5.3 | 5.7 | 5.9 | 6.3 | 6.7 | 7.0 | 7.3 | 7.6 | 7.7 | 8.0 | 8.3 | 8.5 | 8.8 | 9.0 |