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 | 17,751 | 17,972 | 18,262 | 18,477 | 18,830 | 19,018 | 19,387 | 19,333 | 19,044 | 18,833 | 18,632 | 18,219 | 18,035 | 18,036 | 18,054 | 17,973 | 18,013 | 17,750 | 17,403 | 16,988 | 16,555 | 16,268 | 15,938 | 15,620 | 15,308 |
構成比(%) | 5.0 | 5.1 | 5.1 | 5.1 | 5.2 | 5.2 | 5.3 | 5.3 | 5.2 | 5.1 | 5.0 | 4.9 | 4.8 | 4.8 | 4.8 | 4.7 | 4.7 | 4.7 | 4.5 | 4.4 | 4.3 | 4.2 | 4.1 | 4.0 | 4.0 |
5-9歳 | 19,109 | 18,683 | 18,503 | 18,352 | 18,412 | 18,587 | 18,798 | 19,116 | 19,372 | 19,614 | 19,805 | 20,123 | 20,093 | 19,959 | 19,710 | 19,491 | 18,998 | 18,803 | 18,727 | 18,777 | 18,481 | 18,315 | 18,105 | 17,923 | 17,473 |
構成比(%) | 5.4 | 5.3 | 5.2 | 5.1 | 5.1 | 5.1 | 5.1 | 5.2 | 5.3 | 5.3 | 5.3 | 5.4 | 5.3 | 5.3 | 5.2 | 5.1 | 5.0 | 4.9 | 4.8 | 4.9 | 4.8 | 4.7 | 4.7 | 4.6 | 4.5 |
10-14歳 | 20,554 | 20,291 | 20,066 | 19,888 | 19,664 | 19,317 | 18,919 | 18,811 | 18,671 | 18,626 | 18,839 | 19,024 | 19,383 | 19,657 | 19,935 | 20,139 | 20,398 | 20,313 | 20,238 | 20,053 | 19,907 | 19,348 | 19,045 | 18,842 | 18,900 |
構成比(%) | 5.8 | 5.7 | 5.6 | 5.5 | 5.4 | 5.3 | 5.2 | 5.1 | 5.1 | 5.0 | 5.1 | 5.1 | 5.2 | 5.2 | 5.3 | 5.3 | 5.4 | 5.3 | 5.2 | 5.2 | 5.2 | 5.0 | 4.9 | 4.9 | 4.9 |
15-19歳 | 25,258 | 23,902 | 22,645 | 21,876 | 21,107 | 20,590 | 20,258 | 19,969 | 19,928 | 19,632 | 19,349 | 18,919 | 18,807 | 18,709 | 18,585 | 18,830 | 19,028 | 19,398 | 19,840 | 20,129 | 20,165 | 20,521 | 20,438 | 20,230 | 20,037 |
構成比(%) | 7.1 | 6.7 | 6.3 | 6.1 | 5.8 | 5.7 | 5.5 | 5.4 | 5.4 | 5.3 | 5.2 | 5.1 | 5.0 | 5.0 | 4.9 | 4.9 | 5.0 | 5.1 | 5.1 | 5.2 | 5.2 | 5.3 | 5.3 | 5.2 | 5.2 |
20-24歳 | 31,580 | 30,788 | 29,523 | 27,929 | 26,178 | 24,543 | 23,213 | 22,051 | 21,097 | 20,452 | 20,149 | 20,000 | 19,794 | 19,688 | 19,507 | 19,112 | 18,675 | 18,313 | 18,812 | 18,718 | 18,800 | 18,897 | 19,365 | 19,622 | 19,921 |
構成比(%) | 8.9 | 8.7 | 8.3 | 7.8 | 7.2 | 6.8 | 6.3 | 6.0 | 5.7 | 5.5 | 5.4 | 5.4 | 5.3 | 5.2 | 5.1 | 5.0 | 4.9 | 4.8 | 4.9 | 4.8 | 4.9 | 4.9 | 5.0 | 5.1 | 5.2 |
25-29歳 | 27,101 | 28,145 | 29,806 | 30,505 | 30,868 | 31,107 | 30,658 | 29,395 | 27,538 | 25,953 | 24,407 | 23,261 | 22,349 | 21,632 | 21,072 | 20,626 | 20,346 | 19,696 | 20,174 | 19,901 | 19,319 | 18,898 | 18,569 | 18,442 | 18,175 |
構成比(%) | 7.7 | 7.9 | 8.3 | 8.5 | 8.5 | 8.6 | 8.4 | 8.0 | 7.5 | 7.0 | 6.6 | 6.2 | 5.9 | 5.7 | 5.6 | 5.4 | 5.3 | 5.2 | 5.2 | 5.1 | 5.0 | 4.9 | 4.8 | 4.8 | 4.7 |
30-34歳 | 22,756 | 23,660 | 24,248 | 25,448 | 26,652 | 27,555 | 28,659 | 30,240 | 30,803 | 31,107 | 31,489 | 31,056 | 30,121 | 28,713 | 27,175 | 25,326 | 23,877 | 22,923 | 22,701 | 22,102 | 21,677 | 21,355 | 20,876 | 20,640 | 20,189 |
構成比(%) | 6.4 | 6.7 | 6.8 | 7.1 | 7.4 | 7.6 | 7.8 | 8.2 | 8.4 | 8.4 | 8.5 | 8.3 | 8.0 | 7.6 | 7.2 | 6.7 | 6.3 | 6.0 | 5.9 | 5.7 | 5.6 | 5.5 | 5.4 | 5.3 | 5.2 |
35-39歳 | 20,321 | 20,390 | 20,853 | 21,447 | 22,289 | 23,424 | 24,332 | 24,790 | 26,122 | 27,287 | 28,119 | 29,158 | 30,866 | 31,671 | 32,140 | 32,486 | 31,989 | 30,916 | 29,665 | 28,388 | 26,633 | 25,059 | 23,965 | 23,062 | 22,312 |
構成比(%) | 5.7 | 5.7 | 5.8 | 6.0 | 6.2 | 6.4 | 6.7 | 6.7 | 7.1 | 7.4 | 7.6 | 7.8 | 8.2 | 8.4 | 8.5 | 8.5 | 8.4 | 8.1 | 7.7 | 7.3 | 6.9 | 6.5 | 6.2 | 6.0 | 5.8 |
40-44歳 | 24,307 | 22,997 | 21,758 | 20,925 | 20,693 | 20,553 | 20,664 | 21,143 | 21,731 | 22,454 | 23,665 | 24,520 | 25,008 | 26,438 | 27,698 | 28,500 | 29,451 | 31,077 | 32,366 | 32,728 | 32,972 | 32,809 | 31,719 | 30,262 | 28,617 |
構成比(%) | 6.9 | 6.5 | 6.1 | 5.8 | 5.7 | 5.7 | 5.7 | 5.8 | 5.9 | 6.1 | 6.4 | 6.6 | 6.7 | 7.0 | 7.3 | 7.5 | 7.7 | 8.1 | 8.4 | 8.5 | 8.5 | 8.5 | 8.2 | 7.8 | 7.4 |
45-49歳 | 30,065 | 31,518 | 31,062 | 28,733 | 26,559 | 24,318 | 22,953 | 21,745 | 20,870 | 20,584 | 20,540 | 20,553 | 21,130 | 21,788 | 22,496 | 23,685 | 24,501 | 25,030 | 26,782 | 27,758 | 28,840 | 29,169 | 31,587 | 32,180 | 32,577 |
構成比(%) | 8.5 | 8.9 | 8.7 | 8.0 | 7.3 | 6.7 | 6.3 | 5.9 | 5.7 | 5.6 | 5.5 | 5.5 | 5.6 | 5.8 | 5.9 | 6.2 | 6.4 | 6.6 | 6.9 | 7.2 | 7.5 | 7.6 | 8.2 | 8.3 | 8.4 |
50-54歳 | 29,145 | 27,576 | 26,948 | 28,097 | 28,873 | 29,776 | 31,160 | 30,722 | 28,446 | 26,352 | 24,162 | 22,846 | 21,576 | 20,757 | 20,480 | 20,488 | 20,529 | 21,023 | 21,860 | 22,382 | 23,456 | 24,850 | 24,747 | 26,300 | 27,552 |
構成比(%) | 8.2 | 7.8 | 7.5 | 7.8 | 8.0 | 8.2 | 8.5 | 8.4 | 7.7 | 7.1 | 6.5 | 6.1 | 5.7 | 5.5 | 5.4 | 5.4 | 5.4 | 5.5 | 5.7 | 5.8 | 6.1 | 6.4 | 6.4 | 6.8 | 7.1 |
55-59歳 | 25,070 | 25,902 | 26,882 | 27,487 | 28,416 | 28,651 | 27,077 | 26,453 | 27,590 | 28,352 | 29,267 | 30,638 | 30,288 | 28,130 | 26,100 | 23,930 | 22,676 | 21,437 | 20,731 | 20,608 | 20,502 | 20,540 | 20,792 | 21,504 | 22,188 |
構成比(%) | 7.1 | 7.3 | 7.5 | 7.6 | 7.9 | 7.9 | 7.4 | 7.2 | 7.5 | 7.7 | 7.9 | 8.2 | 8.1 | 7.4 | 6.9 | 6.3 | 5.9 | 5.6 | 5.4 | 5.3 | 5.3 | 5.3 | 5.4 | 5.6 | 5.8 |
60-64歳 | 20,255 | 21,242 | 22,346 | 23,194 | 23,662 | 24,271 | 25,056 | 26,039 | 26,636 | 27,503 | 27,787 | 26,301 | 25,727 | 26,895 | 27,703 | 28,683 | 29,981 | 29,630 | 27,734 | 26,330 | 24,009 | 22,636 | 21,489 | 20,532 | 20,233 |
構成比(%) | 5.7 | 6.0 | 6.2 | 6.5 | 6.5 | 6.7 | 6.9 | 7.1 | 7.2 | 7.4 | 7.5 | 7.0 | 6.8 | 7.1 | 7.3 | 7.5 | 7.9 | 7.8 | 7.2 | 6.8 | 6.2 | 5.9 | 5.6 | 5.3 | 5.2 |
65-69歳 | 14,943 | 15,659 | 16,349 | 17,258 | 18,067 | 19,044 | 20,000 | 21,150 | 22,046 | 22,516 | 23,182 | 23,927 | 24,924 | 25,586 | 26,425 | 26,677 | 25,258 | 24,733 | 26,001 | 26,622 | 27,573 | 28,782 | 29,258 | 27,394 | 25,441 |
構成比(%) | 4.2 | 4.4 | 4.6 | 4.8 | 5.0 | 5.2 | 5.5 | 5.8 | 6.0 | 6.1 | 6.2 | 6.4 | 6.6 | 6.8 | 7.0 | 7.0 | 6.6 | 6.5 | 6.7 | 6.9 | 7.1 | 7.4 | 7.6 | 7.1 | 6.6 |
70-74歳 | 10,321 | 10,931 | 11,659 | 12,312 | 13,058 | 13,597 | 14,289 | 14,966 | 15,838 | 16,612 | 17,504 | 18,421 | 19,628 | 20,525 | 21,044 | 21,709 | 22,474 | 23,401 | 24,130 | 24,739 | 25,315 | 24,270 | 23,219 | 24,211 | 25,169 |
構成比(%) | 2.9 | 3.1 | 3.3 | 3.4 | 3.6 | 3.7 | 3.9 | 4.1 | 4.3 | 4.5 | 4.7 | 4.9 | 5.2 | 5.4 | 5.5 | 5.7 | 5.9 | 6.1 | 6.2 | 6.4 | 6.5 | 6.3 | 6.0 | 6.3 | 6.5 |
75-79歳 | 7,335 | 7,516 | 7,635 | 8,012 | 8,340 | 8,945 | 9,514 | 10,127 | 10,765 | 11,407 | 11,872 | 12,514 | 13,037 | 13,882 | 14,681 | 15,555 | 16,494 | 17,608 | 18,522 | 18,877 | 19,424 | 20,246 | 21,197 | 21,815 | 22,580 |
構成比(%) | 2.1 | 2.1 | 2.1 | 2.2 | 2.3 | 2.5 | 2.6 | 2.8 | 2.9 | 3.1 | 3.2 | 3.4 | 3.5 | 3.7 | 3.9 | 4.1 | 4.3 | 4.6 | 4.8 | 4.9 | 5.0 | 5.2 | 5.5 | 5.6 | 5.9 |
80歳以上 | 8,116 | 8,602 | 9,129 | 9,550 | 9,827 | 10,208 | 10,746 | 11,296 | 11,927 | 12,511 | 13,290 | 14,054 | 14,864 | 15,696 | 16,595 | 17,533 | 18,540 | 19,432 | 20,761 | 21,491 | 22,910 | 24,380 | 25,899 | 27,582 | 28,937 |
構成比(%) | 2.3 | 2.4 | 2.6 | 2.7 | 2.7 | 2.8 | 2.9 | 3.1 | 3.2 | 3.4 | 3.6 | 3.8 | 4.0 | 4.2 | 4.4 | 4.6 | 4.9 | 5.1 | 5.4 | 5.6 | 5.9 | 6.3 | 6.7 | 7.1 | 7.5 |