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 | 26,258 | 26,233 | 26,306 | 26,028 | 26,039 | 25,827 | 25,814 | 25,856 | 26,008 | 25,958 | 25,887 | 25,758 | 26,279 | 26,007 | 26,013 | 25,926 | 25,632 | 24,948 | 25,999 | 25,949 | 26,035 | 26,006 | 25,881 | 25,641 | 25,181 |
構成比(%) | 5.2 | 5.2 | 5.2 | 5.2 | 5.1 | 5.1 | 5.0 | 5.0 | 5.0 | 4.9 | 4.9 | 4.8 | 4.8 | 4.7 | 4.7 | 4.7 | 4.6 | 4.5 | 4.5 | 4.4 | 4.4 | 4.4 | 4.3 | 4.3 | 4.2 |
5-9歳 | 24,705 | 24,112 | 23,942 | 24,049 | 24,041 | 24,462 | 24,949 | 25,142 | 25,244 | 25,461 | 25,525 | 25,684 | 25,644 | 25,832 | 25,771 | 25,446 | 25,208 | 25,396 | 25,645 | 25,715 | 25,810 | 26,037 | 25,854 | 25,920 | 25,834 |
構成比(%) | 4.9 | 4.8 | 4.8 | 4.8 | 4.7 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.7 | 4.7 | 4.7 | 4.6 | 4.5 | 4.6 | 4.4 | 4.4 | 4.4 | 4.4 | 4.3 | 4.3 | 4.3 |
10-14歳 | 26,636 | 26,066 | 25,409 | 24,768 | 24,274 | 23,860 | 23,471 | 23,491 | 23,782 | 23,869 | 24,479 | 24,923 | 25,129 | 25,250 | 25,501 | 25,570 | 25,646 | 25,506 | 26,294 | 26,222 | 26,104 | 25,877 | 26,033 | 25,772 | 25,843 |
構成比(%) | 5.3 | 5.2 | 5.0 | 4.9 | 4.8 | 4.7 | 4.6 | 4.5 | 4.5 | 4.5 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.5 | 4.5 | 4.4 | 4.4 | 4.4 | 4.3 | 4.3 |
15-19歳 | 32,105 | 30,421 | 29,120 | 28,267 | 27,565 | 26,795 | 26,306 | 25,682 | 25,158 | 24,731 | 24,255 | 24,010 | 24,176 | 24,407 | 24,408 | 24,961 | 25,255 | 25,436 | 26,292 | 26,530 | 26,672 | 26,920 | 26,946 | 27,125 | 27,199 |
構成比(%) | 6.4 | 6.1 | 5.8 | 5.6 | 5.4 | 5.2 | 5.1 | 4.9 | 4.8 | 4.7 | 4.5 | 4.5 | 4.4 | 4.4 | 4.4 | 4.5 | 4.5 | 4.6 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 |
20-24歳 | 46,319 | 44,269 | 42,141 | 39,658 | 37,283 | 35,428 | 33,924 | 32,634 | 31,659 | 31,078 | 30,240 | 29,803 | 29,420 | 29,348 | 28,975 | 28,237 | 27,558 | 27,139 | 29,493 | 29,327 | 30,229 | 31,052 | 31,888 | 32,775 | 33,483 |
構成比(%) | 9.2 | 8.8 | 8.4 | 7.9 | 7.3 | 6.9 | 6.6 | 6.3 | 6.0 | 5.9 | 5.7 | 5.5 | 5.4 | 5.3 | 5.2 | 5.1 | 4.9 | 4.9 | 5.1 | 5.0 | 5.1 | 5.2 | 5.4 | 5.5 | 5.5 |
25-29歳 | 46,017 | 46,864 | 48,836 | 48,883 | 48,542 | 48,237 | 47,174 | 45,893 | 43,800 | 42,038 | 40,000 | 38,443 | 37,546 | 36,742 | 36,247 | 35,604 | 34,943 | 34,307 | 36,781 | 36,481 | 36,036 | 35,590 | 35,538 | 36,589 | 37,066 |
構成比(%) | 9.2 | 9.3 | 9.7 | 9.7 | 9.6 | 9.4 | 9.2 | 8.8 | 8.4 | 7.9 | 7.5 | 7.1 | 6.9 | 6.7 | 6.6 | 6.4 | 6.3 | 6.2 | 6.3 | 6.2 | 6.1 | 6.0 | 6.0 | 6.1 | 6.1 |
30-34歳 | 38,047 | 39,384 | 39,811 | 41,678 | 43,748 | 44,942 | 46,663 | 49,317 | 50,288 | 51,270 | 51,735 | 51,211 | 49,960 | 48,073 | 45,755 | 43,337 | 41,416 | 39,626 | 42,140 | 41,649 | 41,431 | 41,120 | 40,080 | 39,561 | 39,388 |
構成比(%) | 7.6 | 7.8 | 7.9 | 8.3 | 8.6 | 8.8 | 9.1 | 9.5 | 9.6 | 9.7 | 9.7 | 9.5 | 9.2 | 8.8 | 8.3 | 7.8 | 7.4 | 7.1 | 7.3 | 7.1 | 7.0 | 6.9 | 6.7 | 6.6 | 6.5 |
35-39歳 | 31,486 | 31,739 | 32,468 | 33,454 | 34,523 | 36,387 | 38,109 | 39,220 | 41,415 | 43,823 | 45,548 | 47,425 | 50,671 | 51,932 | 52,896 | 53,004 | 51,879 | 49,976 | 49,952 | 48,367 | 46,421 | 44,816 | 43,454 | 42,405 | 41,628 |
構成比(%) | 6.3 | 6.3 | 6.4 | 6.6 | 6.8 | 7.1 | 7.4 | 7.6 | 7.9 | 8.3 | 8.5 | 8.8 | 9.3 | 9.5 | 9.6 | 9.5 | 9.3 | 9.0 | 8.6 | 8.3 | 7.9 | 7.6 | 7.3 | 7.1 | 6.9 |
40-44歳 | 36,480 | 33,696 | 31,937 | 30,556 | 30,337 | 30,173 | 30,734 | 31,781 | 33,101 | 34,197 | 36,307 | 38,287 | 39,328 | 41,728 | 44,131 | 45,920 | 47,619 | 50,163 | 53,519 | 54,057 | 54,572 | 53,758 | 52,346 | 50,512 | 48,265 |
構成比(%) | 7.3 | 6.7 | 6.3 | 6.0 | 6.0 | 5.9 | 6.0 | 6.1 | 6.3 | 6.5 | 6.8 | 7.1 | 7.2 | 7.6 | 8.0 | 8.3 | 8.5 | 9.0 | 9.2 | 9.3 | 9.3 | 9.1 | 8.8 | 8.4 | 8.0 |
45-49歳 | 43,984 | 46,315 | 45,363 | 42,260 | 38,896 | 35,799 | 33,248 | 31,546 | 30,338 | 30,302 | 30,249 | 30,836 | 31,891 | 33,235 | 34,489 | 36,428 | 38,255 | 39,134 | 43,089 | 45,036 | 47,114 | 48,273 | 51,804 | 52,741 | 53,878 |
構成比(%) | 8.8 | 9.2 | 9.0 | 8.4 | 7.7 | 7.0 | 6.5 | 6.1 | 5.8 | 5.7 | 5.7 | 5.7 | 5.9 | 6.1 | 6.2 | 6.6 | 6.9 | 7.0 | 7.4 | 7.7 | 8.0 | 8.1 | 8.7 | 8.8 | 8.9 |
50-54歳 | 41,895 | 39,450 | 38,700 | 40,407 | 41,307 | 43,049 | 45,540 | 44,772 | 41,586 | 38,492 | 35,520 | 33,091 | 31,506 | 30,261 | 30,060 | 30,009 | 30,532 | 31,475 | 34,091 | 35,145 | 37,187 | 39,773 | 39,932 | 42,677 | 44,827 |
構成比(%) | 8.4 | 7.9 | 7.7 | 8.0 | 8.1 | 8.4 | 8.8 | 8.6 | 7.9 | 7.3 | 6.7 | 6.2 | 5.8 | 5.5 | 5.4 | 5.4 | 5.5 | 5.6 | 5.9 | 6.0 | 6.3 | 6.7 | 6.7 | 7.1 | 7.4 |
55-59歳 | 35,090 | 35,957 | 37,554 | 38,346 | 40,316 | 40,565 | 38,287 | 37,694 | 39,517 | 40,446 | 42,135 | 44,595 | 44,025 | 41,015 | 37,838 | 34,945 | 32,561 | 30,827 | 30,347 | 30,224 | 30,257 | 30,690 | 31,715 | 33,246 | 34,619 |
構成比(%) | 7.0 | 7.2 | 7.5 | 7.6 | 7.9 | 7.9 | 7.4 | 7.3 | 7.5 | 7.6 | 7.9 | 8.3 | 8.1 | 7.5 | 6.8 | 6.3 | 5.8 | 5.5 | 5.2 | 5.2 | 5.1 | 5.2 | 5.3 | 5.5 | 5.7 |
60-64歳 | 27,141 | 29,110 | 30,702 | 32,274 | 32,748 | 33,426 | 34,356 | 35,991 | 36,768 | 38,612 | 38,959 | 36,751 | 36,268 | 38,006 | 38,972 | 40,607 | 42,952 | 42,346 | 39,821 | 37,793 | 34,759 | 32,591 | 30,889 | 29,477 | 29,321 |
構成比(%) | 5.4 | 5.8 | 6.1 | 6.4 | 6.5 | 6.5 | 6.7 | 6.9 | 7.0 | 7.3 | 7.3 | 6.8 | 6.7 | 6.9 | 7.0 | 7.3 | 7.7 | 7.6 | 6.9 | 6.5 | 5.9 | 5.5 | 5.2 | 4.9 | 4.9 |
65-69歳 | 17,573 | 18,820 | 20,114 | 21,749 | 23,431 | 25,152 | 27,014 | 28,674 | 30,293 | 30,800 | 31,461 | 32,325 | 33,870 | 34,653 | 36,662 | 36,965 | 34,797 | 34,186 | 36,129 | 36,850 | 38,367 | 40,309 | 40,779 | 38,657 | 35,821 |
構成比(%) | 3.5 | 3.7 | 4.0 | 4.3 | 4.6 | 4.9 | 5.2 | 5.5 | 5.8 | 5.8 | 5.9 | 6.0 | 6.2 | 6.3 | 6.6 | 6.7 | 6.2 | 6.1 | 6.2 | 6.3 | 6.5 | 6.8 | 6.8 | 6.4 | 5.9 |
70-74歳 | 11,745 | 12,341 | 13,184 | 13,949 | 14,748 | 15,755 | 16,940 | 18,108 | 19,739 | 21,303 | 22,888 | 24,646 | 26,237 | 27,736 | 28,255 | 28,941 | 29,869 | 31,316 | 32,323 | 33,802 | 34,766 | 33,167 | 31,783 | 33,113 | 34,282 |
構成比(%) | 2.3 | 2.5 | 2.6 | 2.8 | 2.9 | 3.1 | 3.3 | 3.5 | 3.8 | 4.0 | 4.3 | 4.6 | 4.8 | 5.1 | 5.1 | 5.2 | 5.4 | 5.6 | 5.6 | 5.8 | 5.9 | 5.6 | 5.3 | 5.5 | 5.7 |
75-79歳 | 8,050 | 8,548 | 8,768 | 9,117 | 9,624 | 10,033 | 10,625 | 11,406 | 12,042 | 12,772 | 13,736 | 14,776 | 15,814 | 17,269 | 18,668 | 20,173 | 21,861 | 23,258 | 24,715 | 24,954 | 25,660 | 26,602 | 28,021 | 28,804 | 30,345 |
構成比(%) | 1.6 | 1.7 | 1.7 | 1.8 | 1.9 | 2.0 | 2.1 | 2.2 | 2.3 | 2.4 | 2.6 | 2.7 | 2.9 | 3.1 | 3.4 | 3.6 | 3.9 | 4.2 | 4.3 | 4.3 | 4.4 | 4.5 | 4.7 | 4.8 | 5.0 |
80歳以上 | 8,079 | 8,579 | 9,142 | 9,693 | 10,187 | 10,716 | 11,482 | 12,165 | 12,949 | 13,732 | 14,379 | 15,311 | 16,306 | 17,236 | 18,354 | 19,648 | 21,099 | 22,671 | 24,540 | 25,888 | 27,785 | 30,103 | 32,552 | 35,035 | 36,858 |
構成比(%) | 1.6 | 1.7 | 1.8 | 1.9 | 2.0 | 2.1 | 2.2 | 2.3 | 2.5 | 2.6 | 2.7 | 2.8 | 3.0 | 3.1 | 3.3 | 3.5 | 3.8 | 4.1 | 4.2 | 4.4 | 4.7 | 5.1 | 5.5 | 5.8 | 6.1 |