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 | 19,426 | 19,573 | 19,822 | 19,946 | 20,502 | 20,371 | 20,464 | 20,269 | 20,212 | 19,765 | 19,328 | 18,798 | 18,480 | 18,424 | 18,307 | 18,296 | 18,183 | 17,848 | 17,556 | 17,226 | 16,671 | 18,153 | 15,724 | 15,338 | 14,931 |
構成比(%) | 4.9 | 4.9 | 5.0 | 5.0 | 5.1 | 5.1 | 5.1 | 5.0 | 5.0 | 4.9 | 4.8 | 4.7 | 4.6 | 4.5 | 4.5 | 4.5 | 4.5 | 4.4 | 4.3 | 4.2 | 4.1 | 4.5 | 3.9 | 3.8 | 3.7 |
5-9歳 | 21,183 | 20,455 | 20,093 | 19,936 | 19,737 | 19,854 | 19,750 | 20,024 | 20,288 | 20,782 | 20,663 | 20,862 | 20,783 | 20,613 | 20,187 | 19,837 | 19,461 | 19,144 | 19,041 | 18,996 | 18,747 | 18,946 | 18,351 | 17,996 | 17,547 |
構成比(%) | 5.4 | 5.1 | 5.0 | 5.0 | 4.9 | 4.9 | 4.9 | 5.0 | 5.0 | 5.1 | 5.1 | 5.2 | 5.1 | 5.1 | 5.0 | 4.9 | 4.8 | 4.7 | 4.7 | 4.6 | 4.6 | 4.7 | 4.5 | 4.5 | 4.4 |
10-14歳 | 24,953 | 24,269 | 23,544 | 22,653 | 22,014 | 21,111 | 20,390 | 19,928 | 19,783 | 19,590 | 19,853 | 19,831 | 20,099 | 20,349 | 20,788 | 20,651 | 20,920 | 20,862 | 20,743 | 20,404 | 20,095 | 20,138 | 19,218 | 19,020 | 18,955 |
構成比(%) | 6.3 | 6.1 | 5.9 | 5.7 | 5.5 | 5.3 | 5.1 | 5.0 | 4.9 | 4.9 | 4.9 | 4.9 | 5.0 | 5.0 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.0 | 4.9 | 5.0 | 4.7 | 4.7 | 4.7 |
15-19歳 | 31,242 | 29,774 | 28,254 | 27,100 | 26,148 | 25,299 | 24,452 | 23,915 | 22,934 | 22,104 | 21,292 | 20,766 | 20,324 | 20,153 | 19,887 | 20,134 | 20,116 | 20,368 | 20,571 | 20,834 | 20,937 | 21,192 | 21,105 | 21,024 | 20,677 |
構成比(%) | 7.9 | 7.5 | 7.1 | 6.8 | 6.5 | 6.3 | 6.1 | 6.0 | 5.7 | 5.5 | 5.3 | 5.1 | 5.0 | 5.0 | 4.9 | 4.9 | 4.9 | 5.0 | 5.0 | 5.1 | 5.1 | 5.2 | 5.2 | 5.2 | 5.1 |
20-24歳 | 38,604 | 38,227 | 36,879 | 35,214 | 33,237 | 31,222 | 29,353 | 27,903 | 26,822 | 25,808 | 25,071 | 24,451 | 23,756 | 22,935 | 22,152 | 21,400 | 20,965 | 20,471 | 20,695 | 20,437 | 20,483 | 20,106 | 20,527 | 20,512 | 20,733 |
構成比(%) | 9.8 | 9.6 | 9.2 | 8.8 | 8.3 | 7.8 | 7.3 | 6.9 | 6.7 | 6.4 | 6.2 | 6.1 | 5.9 | 5.7 | 5.5 | 5.3 | 5.2 | 5.0 | 5.1 | 5.0 | 5.0 | 5.0 | 5.1 | 5.1 | 5.2 |
25-29歳 | 31,167 | 32,754 | 34,962 | 35,963 | 36,275 | 35,975 | 34,989 | 33,587 | 32,110 | 30,475 | 28,441 | 26,977 | 26,024 | 24,831 | 23,866 | 23,264 | 22,416 | 21,668 | 21,202 | 20,660 | 19,872 | 19,941 | 18,860 | 18,633 | 18,164 |
構成比(%) | 7.9 | 8.2 | 8.8 | 9.0 | 9.0 | 9.0 | 8.7 | 8.4 | 8.0 | 7.5 | 7.0 | 6.7 | 6.4 | 6.1 | 5.9 | 5.7 | 5.5 | 5.3 | 5.2 | 5.1 | 4.9 | 4.9 | 4.7 | 4.6 | 4.5 |
30-34歳 | 25,379 | 26,670 | 26,948 | 28,143 | 29,756 | 30,613 | 31,650 | 33,429 | 34,401 | 34,721 | 34,717 | 33,802 | 32,480 | 31,066 | 29,434 | 27,768 | 26,338 | 25,103 | 24,392 | 23,781 | 22,884 | 23,200 | 21,153 | 20,284 | 19,774 |
構成比(%) | 6.4 | 6.7 | 6.8 | 7.0 | 7.4 | 7.6 | 7.9 | 8.3 | 8.5 | 8.6 | 8.6 | 8.4 | 8.0 | 7.7 | 7.2 | 6.8 | 6.5 | 6.2 | 6.0 | 5.8 | 5.6 | 5.7 | 5.2 | 5.0 | 4.9 |
35-39歳 | 23,318 | 23,151 | 23,360 | 23,863 | 24,594 | 25,540 | 26,438 | 26,575 | 27,727 | 29,278 | 30,042 | 31,083 | 33,023 | 34,077 | 34,271 | 34,473 | 33,754 | 32,331 | 31,159 | 30,053 | 28,139 | 28,294 | 25,568 | 24,505 | 23,496 |
構成比(%) | 5.9 | 5.8 | 5.9 | 6.0 | 6.1 | 6.4 | 6.6 | 6.6 | 6.9 | 7.2 | 7.4 | 7.7 | 8.2 | 8.4 | 8.4 | 8.5 | 8.3 | 8.0 | 7.6 | 7.4 | 6.9 | 7.0 | 6.3 | 6.1 | 5.8 |
40-44歳 | 29,543 | 27,289 | 25,631 | 24,243 | 23,617 | 23,104 | 22,759 | 22,887 | 23,561 | 24,030 | 25,062 | 26,025 | 26,220 | 27,295 | 28,820 | 29,783 | 31,054 | 32,839 | 34,074 | 34,217 | 34,500 | 34,501 | 32,605 | 31,190 | 29,819 |
構成比(%) | 7.5 | 6.9 | 6.4 | 6.1 | 5.9 | 5.8 | 5.7 | 5.7 | 5.8 | 5.9 | 6.2 | 6.4 | 6.5 | 6.7 | 7.1 | 7.3 | 7.6 | 8.1 | 8.3 | 8.4 | 8.5 | 8.5 | 8.1 | 7.7 | 7.4 |
45-49歳 | 37,013 | 38,941 | 38,195 | 35,397 | 32,056 | 28,985 | 26,770 | 25,159 | 23,826 | 23,190 | 22,706 | 22,502 | 22,750 | 23,304 | 23,895 | 24,937 | 25,936 | 26,128 | 27,410 | 28,488 | 29,509 | 29,414 | 32,647 | 33,338 | 33,760 |
構成比(%) | 9.4 | 9.8 | 9.6 | 8.8 | 8.0 | 7.2 | 6.7 | 6.3 | 5.9 | 5.7 | 5.6 | 5.6 | 5.6 | 5.7 | 5.9 | 6.1 | 6.4 | 6.4 | 6.7 | 7.0 | 7.2 | 7.2 | 8.1 | 8.3 | 8.4 |
50-54歳 | 33,277 | 31,963 | 31,480 | 33,302 | 34,639 | 36,070 | 37,877 | 37,119 | 34,378 | 31,119 | 28,362 | 26,251 | 24,757 | 23,463 | 22,876 | 22,421 | 22,252 | 22,430 | 23,153 | 23,656 | 24,448 | 24,365 | 25,581 | 26,882 | 28,086 |
構成比(%) | 8.4 | 8.0 | 7.9 | 8.3 | 8.6 | 9.0 | 9.4 | 9.2 | 8.5 | 7.7 | 7.0 | 6.5 | 6.1 | 5.8 | 5.6 | 5.5 | 5.5 | 5.5 | 5.7 | 5.8 | 6.0 | 6.0 | 6.3 | 6.7 | 7.0 |
55-59歳 | 24,768 | 26,106 | 28,238 | 29,366 | 31,310 | 32,004 | 30,684 | 30,174 | 32,017 | 33,413 | 34,835 | 36,629 | 36,076 | 33,429 | 30,244 | 27,691 | 25,632 | 24,167 | 23,082 | 22,601 | 22,228 | 22,153 | 22,023 | 22,614 | 23,190 |
構成比(%) | 6.3 | 6.6 | 7.1 | 7.3 | 7.8 | 8.0 | 7.6 | 7.5 | 7.9 | 8.3 | 8.6 | 9.1 | 8.9 | 8.2 | 7.4 | 6.8 | 6.3 | 6.0 | 5.6 | 5.5 | 5.5 | 5.5 | 5.4 | 5.6 | 5.8 |
60-64歳 | 18,945 | 20,162 | 21,142 | 22,209 | 22,798 | 23,616 | 24,844 | 26,961 | 27,954 | 29,822 | 30,504 | 29,311 | 28,921 | 30,787 | 32,225 | 33,668 | 35,370 | 34,667 | 32,348 | 30,165 | 27,317 | 27,096 | 23,953 | 22,733 | 21,989 |
構成比(%) | 4.8 | 5.1 | 5.3 | 5.5 | 5.7 | 5.9 | 6.2 | 6.7 | 6.9 | 7.4 | 7.6 | 7.3 | 7.1 | 7.6 | 7.9 | 8.3 | 8.7 | 8.5 | 7.9 | 7.4 | 6.7 | 6.7 | 5.9 | 5.6 | 5.5 |
65-69歳 | 13,787 | 14,546 | 15,366 | 16,443 | 17,192 | 17,889 | 18,958 | 19,970 | 21,044 | 21,647 | 22,435 | 23,571 | 25,594 | 26,708 | 28,548 | 29,270 | 28,054 | 27,684 | 29,520 | 30,636 | 31,952 | 31,601 | 33,710 | 31,667 | 28,930 |
構成比(%) | 3.5 | 3.7 | 3.9 | 4.1 | 4.3 | 4.5 | 4.7 | 5.0 | 5.2 | 5.4 | 5.6 | 5.8 | 6.3 | 6.6 | 7.0 | 7.2 | 6.9 | 6.8 | 7.2 | 7.5 | 7.8 | 7.8 | 8.3 | 7.8 | 7.2 |
70-74歳 | 9,111 | 9,703 | 10,373 | 11,086 | 11,974 | 12,717 | 13,419 | 14,167 | 15,151 | 15,849 | 16,593 | 17,701 | 18,662 | 19,701 | 20,257 | 20,995 | 22,160 | 24,118 | 25,293 | 26,623 | 27,846 | 27,392 | 26,072 | 27,425 | 28,909 |
構成比(%) | 2.3 | 2.4 | 2.6 | 2.8 | 3.0 | 3.2 | 3.3 | 3.5 | 3.8 | 3.9 | 4.1 | 4.4 | 4.6 | 4.9 | 5.0 | 5.2 | 5.4 | 5.9 | 6.2 | 6.5 | 6.8 | 6.7 | 6.4 | 6.8 | 7.2 |
75-79歳 | 6,131 | 6,458 | 6,767 | 7,060 | 7,629 | 8,033 | 8,547 | 9,225 | 9,882 | 10,680 | 11,405 | 12,025 | 12,756 | 13,583 | 14,277 | 14,947 | 15,940 | 16,822 | 17,939 | 18,232 | 18,914 | 18,434 | 21,744 | 22,822 | 24,336 |
構成比(%) | 1.6 | 1.6 | 1.7 | 1.8 | 1.9 | 2.0 | 2.1 | 2.3 | 2.5 | 2.6 | 2.8 | 3.0 | 3.2 | 3.3 | 3.5 | 3.7 | 3.9 | 4.1 | 4.4 | 4.5 | 4.6 | 4.5 | 5.4 | 5.6 | 6.0 |
80歳以上 | 7,110 | 7,583 | 8,008 | 8,402 | 8,781 | 9,314 | 9,906 | 10,460 | 10,979 | 11,632 | 12,357 | 13,214 | 14,239 | 15,147 | 16,219 | 17,292 | 18,282 | 19,473 | 20,788 | 21,601 | 22,986 | 21,207 | 26,122 | 28,006 | 29,283 |
構成比(%) | 1.8 | 1.9 | 2.0 | 2.1 | 2.2 | 2.3 | 2.5 | 2.6 | 2.7 | 2.9 | 3.1 | 3.3 | 3.5 | 3.7 | 4.0 | 4.3 | 4.5 | 4.8 | 5.1 | 5.3 | 5.6 | 5.2 | 6.5 | 6.9 | 7.3 |