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 | 23,170 | 23,129 | 22,536 | 22,201 | 22,154 | 22,165 | 22,012 | 21,762 | 21,654 | 21,403 | 20,914 | 20,561 | 20,208 | 19,911 | 20,064 | 20,018 | 19,898 | 19,805 | 19,739 | 19,590 | 19,222 | 18,841 | 18,501 | 18,207 | 17,987 |
構成比(%) | 4.8 | 4.8 | 4.8 | 4.7 | 4.7 | 4.8 | 4.7 | 4.7 | 4.7 | 4.6 | 4.5 | 4.5 | 4.4 | 4.3 | 4.4 | 4.3 | 4.3 | 4.3 | 4.2 | 4.2 | 4.1 | 4.1 | 4.0 | 3.9 | 3.9 |
5-9歳 | 22,190 | 21,437 | 20,945 | 20,542 | 20,194 | 20,205 | 20,273 | 20,253 | 20,332 | 20,491 | 20,434 | 20,364 | 20,322 | 20,150 | 19,782 | 19,372 | 19,045 | 18,607 | 18,802 | 18,977 | 18,684 | 18,666 | 18,505 | 18,299 | 17,993 |
構成比(%) | 4.6 | 4.5 | 4.4 | 4.4 | 4.3 | 4.3 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 4.3 | 4.2 | 4.2 | 4.1 | 4.0 | 4.1 | 4.0 | 4.0 | 4.0 | 4.0 | 3.9 |
10-14歳 | 24,318 | 23,563 | 22,808 | 21,938 | 21,364 | 20,739 | 20,207 | 19,927 | 19,722 | 19,523 | 19,569 | 19,685 | 19,644 | 19,713 | 19,878 | 19,910 | 19,830 | 19,692 | 19,822 | 19,494 | 19,159 | 18,736 | 18,531 | 18,319 | 18,416 |
構成比(%) | 5.1 | 4.9 | 4.8 | 4.7 | 4.6 | 4.4 | 4.4 | 4.3 | 4.3 | 4.2 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.2 | 4.2 | 4.1 | 4.0 | 4.0 | 4.0 | 4.0 |
15-19歳 | 30,165 | 28,341 | 26,858 | 25,691 | 24,708 | 23,922 | 23,184 | 22,674 | 21,976 | 21,476 | 20,843 | 20,287 | 19,947 | 19,851 | 19,751 | 19,823 | 19,876 | 19,809 | 20,255 | 20,381 | 20,269 | 20,207 | 20,191 | 20,057 | 19,643 |
構成比(%) | 6.3 | 5.9 | 5.7 | 5.5 | 5.3 | 5.1 | 5.0 | 4.9 | 4.8 | 4.6 | 4.5 | 4.4 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.4 | 4.4 | 4.4 | 4.4 | 4.3 | 4.2 |
20-24歳 | 42,543 | 40,897 | 38,943 | 36,901 | 34,563 | 32,175 | 30,266 | 28,685 | 27,344 | 26,674 | 25,814 | 25,267 | 24,845 | 24,299 | 23,889 | 23,269 | 22,545 | 22,168 | 22,708 | 22,249 | 22,269 | 22,612 | 22,554 | 22,608 | 23,075 |
構成比(%) | 8.8 | 8.6 | 8.2 | 7.8 | 7.4 | 6.9 | 6.5 | 6.2 | 5.9 | 5.8 | 5.6 | 5.5 | 5.4 | 5.3 | 5.2 | 5.1 | 4.9 | 4.8 | 4.9 | 4.8 | 4.8 | 4.9 | 4.9 | 4.9 | 5.0 |
25-29歳 | 40,792 | 41,758 | 43,229 | 43,021 | 42,919 | 42,384 | 41,076 | 39,548 | 37,613 | 35,590 | 33,499 | 32,047 | 30,613 | 29,768 | 29,306 | 28,773 | 27,942 | 27,508 | 27,733 | 27,245 | 26,240 | 25,727 | 25,337 | 25,615 | 25,704 |
構成比(%) | 8.5 | 8.7 | 9.1 | 9.1 | 9.2 | 9.1 | 8.8 | 8.5 | 8.1 | 7.7 | 7.3 | 7.0 | 6.7 | 6.5 | 6.4 | 6.3 | 6.1 | 6.0 | 5.9 | 5.8 | 5.6 | 5.5 | 5.5 | 5.5 | 5.5 |
30-34歳 | 33,176 | 34,040 | 33,902 | 35,153 | 36,216 | 37,054 | 38,250 | 40,262 | 40,885 | 41,312 | 40,841 | 40,020 | 38,704 | 36,991 | 35,353 | 33,601 | 32,126 | 30,863 | 30,837 | 30,268 | 29,276 | 28,455 | 28,245 | 27,757 | 27,429 |
構成比(%) | 6.9 | 7.1 | 7.1 | 7.5 | 7.7 | 7.9 | 8.2 | 8.7 | 8.8 | 8.9 | 8.9 | 8.7 | 8.4 | 8.1 | 7.7 | 7.3 | 7.0 | 6.8 | 6.6 | 6.5 | 6.3 | 6.1 | 6.1 | 6.0 | 5.9 |
35-39歳 | 27,308 | 27,251 | 27,316 | 27,700 | 28,246 | 29,294 | 30,340 | 30,717 | 32,428 | 33,962 | 34,960 | 36,310 | 38,151 | 38,759 | 39,330 | 39,555 | 38,762 | 37,331 | 36,678 | 35,260 | 33,464 | 31,794 | 30,321 | 29,298 | 28,932 |
構成比(%) | 5.7 | 5.7 | 5.8 | 5.9 | 6.0 | 6.3 | 6.5 | 6.6 | 7.0 | 7.3 | 7.6 | 7.9 | 8.3 | 8.5 | 8.6 | 8.6 | 8.4 | 8.2 | 7.8 | 7.5 | 7.2 | 6.9 | 6.5 | 6.3 | 6.2 |
40-44歳 | 32,589 | 29,754 | 27,777 | 26,282 | 25,620 | 25,358 | 25,314 | 25,727 | 26,310 | 27,019 | 28,059 | 29,066 | 29,500 | 31,039 | 32,613 | 33,564 | 34,940 | 36,784 | 38,493 | 39,014 | 39,098 | 38,560 | 37,509 | 36,096 | 34,358 |
構成比(%) | 6.8 | 6.2 | 5.9 | 5.6 | 5.5 | 5.4 | 5.5 | 5.6 | 5.7 | 5.8 | 6.1 | 6.3 | 6.4 | 6.8 | 7.1 | 7.3 | 7.6 | 8.0 | 8.2 | 8.4 | 8.4 | 8.3 | 8.1 | 7.8 | 7.4 |
45-49歳 | 40,948 | 42,759 | 42,093 | 38,526 | 34,441 | 31,087 | 28,510 | 26,668 | 25,461 | 24,901 | 24,768 | 24,819 | 25,146 | 25,847 | 26,624 | 27,865 | 28,885 | 29,170 | 31,440 | 32,568 | 33,783 | 34,603 | 37,336 | 37,862 | 38,537 |
構成比(%) | 8.5 | 8.9 | 8.9 | 8.2 | 7.4 | 6.7 | 6.1 | 5.8 | 5.5 | 5.4 | 5.4 | 5.4 | 5.5 | 5.6 | 5.8 | 6.1 | 6.3 | 6.4 | 6.7 | 7.0 | 7.3 | 7.5 | 8.1 | 8.2 | 8.3 |
50-54歳 | 38,660 | 36,309 | 34,870 | 36,569 | 37,896 | 39,288 | 41,072 | 40,430 | 37,112 | 33,403 | 30,251 | 27,861 | 26,231 | 25,060 | 24,702 | 24,596 | 24,677 | 25,049 | 26,655 | 27,057 | 28,227 | 29,695 | 29,378 | 31,161 | 32,462 |
構成比(%) | 8.0 | 7.6 | 7.4 | 7.8 | 8.1 | 8.4 | 8.8 | 8.7 | 8.0 | 7.2 | 6.6 | 6.1 | 5.7 | 5.5 | 5.4 | 5.3 | 5.4 | 5.5 | 5.7 | 5.8 | 6.1 | 6.4 | 6.3 | 6.7 | 7.0 |
55-59歳 | 34,065 | 34,107 | 35,329 | 35,354 | 36,641 | 36,550 | 34,279 | 33,165 | 34,941 | 36,323 | 37,782 | 39,716 | 39,117 | 36,032 | 32,632 | 29,715 | 27,383 | 25,732 | 25,419 | 25,153 | 24,895 | 25,056 | 25,229 | 25,988 | 26,790 |
構成比(%) | 7.1 | 7.1 | 7.4 | 7.5 | 7.8 | 7.8 | 7.4 | 7.2 | 7.6 | 7.9 | 8.2 | 8.6 | 8.5 | 7.9 | 7.1 | 6.5 | 6.0 | 5.6 | 5.4 | 5.4 | 5.4 | 5.4 | 5.4 | 5.6 | 5.8 |
60-64歳 | 29,431 | 30,374 | 31,006 | 31,613 | 31,515 | 31,500 | 31,570 | 32,842 | 33,109 | 34,319 | 34,382 | 32,383 | 31,478 | 33,221 | 34,733 | 36,322 | 38,150 | 37,558 | 35,553 | 33,291 | 30,085 | 27,899 | 26,319 | 24,997 | 24,506 |
構成比(%) | 6.1 | 6.4 | 6.5 | 6.7 | 6.7 | 6.8 | 6.8 | 7.1 | 7.2 | 7.4 | 7.5 | 7.0 | 6.9 | 7.2 | 7.6 | 7.9 | 8.3 | 8.2 | 7.6 | 7.1 | 6.5 | 6.0 | 5.7 | 5.4 | 5.3 |
65-69歳 | 22,771 | 23,523 | 24,318 | 25,279 | 25,819 | 26,643 | 27,666 | 28,268 | 28,933 | 28,913 | 29,033 | 29,323 | 30,588 | 30,860 | 32,156 | 32,343 | 30,429 | 29,600 | 32,022 | 33,178 | 34,741 | 36,272 | 36,837 | 34,543 | 31,691 |
構成比(%) | 4.7 | 4.9 | 5.1 | 5.4 | 5.5 | 5.7 | 6.0 | 6.1 | 6.3 | 6.3 | 6.3 | 6.4 | 6.7 | 6.7 | 7.0 | 7.0 | 6.6 | 6.5 | 6.8 | 7.1 | 7.5 | 7.8 | 8.0 | 7.5 | 6.8 |
70-74歳 | 15,973 | 16,557 | 17,413 | 18,151 | 19,142 | 19,928 | 20,659 | 21,359 | 22,347 | 22,835 | 23,609 | 24,740 | 25,493 | 26,248 | 26,517 | 26,739 | 27,103 | 28,429 | 29,277 | 30,190 | 30,773 | 29,556 | 28,040 | 29,387 | 30,919 |
構成比(%) | 3.3 | 3.5 | 3.7 | 3.9 | 4.1 | 4.3 | 4.5 | 4.6 | 4.8 | 4.9 | 5.1 | 5.4 | 5.6 | 5.7 | 5.8 | 5.8 | 5.9 | 6.2 | 6.3 | 6.5 | 6.6 | 6.4 | 6.1 | 6.4 | 6.7 |
75-79歳 | 10,999 | 11,212 | 11,601 | 12,027 | 12,762 | 13,335 | 13,848 | 14,564 | 15,114 | 16,023 | 16,787 | 17,454 | 18,219 | 19,163 | 19,699 | 20,578 | 21,704 | 22,425 | 23,684 | 23,818 | 24,170 | 24,557 | 25,755 | 26,175 | 27,092 |
構成比(%) | 2.3 | 2.3 | 2.4 | 2.6 | 2.7 | 2.9 | 3.0 | 3.1 | 3.3 | 3.5 | 3.6 | 3.8 | 4.0 | 4.2 | 4.3 | 4.5 | 4.7 | 4.9 | 5.1 | 5.1 | 5.2 | 5.3 | 5.6 | 5.7 | 5.8 |
80歳以上 | 12,202 | 12,899 | 13,439 | 13,914 | 14,189 | 14,753 | 15,644 | 16,405 | 17,105 | 17,915 | 18,718 | 19,665 | 20,752 | 21,691 | 22,904 | 24,202 | 25,459 | 26,686 | 28,556 | 29,392 | 30,881 | 32,704 | 34,572 | 36,375 | 37,652 |
構成比(%) | 2.5 | 2.7 | 2.8 | 3.0 | 3.0 | 3.2 | 3.4 | 3.5 | 3.7 | 3.9 | 4.1 | 4.3 | 4.5 | 4.7 | 5.0 | 5.3 | 5.5 | 5.8 | 6.1 | 6.3 | 6.6 | 7.0 | 7.5 | 7.9 | 8.1 |