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 | 23,263 | 22,707 | 22,027 | 21,382 | 21,045 | 20,501 | 20,002 | 19,713 | 19,440 | 19,061 | 18,553 | 17,944 | 17,517 | 17,237 | 17,121 | 16,997 | 16,978 | 16,827 | 16,719 | 16,664 | 16,575 | 16,362 | 16,302 | 15,987 | 15,633 |
構成比(%) | 4.8 | 4.7 | 4.6 | 4.5 | 4.4 | 4.4 | 4.3 | 4.2 | 4.2 | 4.1 | 4.1 | 3.9 | 3.9 | 3.8 | 3.8 | 3.8 | 3.8 | 3.8 | 3.8 | 3.8 | 3.8 | 3.8 | 3.8 | 3.7 | 3.7 |
5-9歳 | 26,976 | 25,943 | 24,770 | 24,033 | 23,380 | 22,758 | 22,389 | 21,861 | 21,380 | 21,097 | 20,655 | 20,285 | 19,964 | 19,678 | 19,191 | 18,799 | 18,291 | 17,996 | 17,675 | 17,675 | 17,412 | 17,351 | 16,996 | 16,950 | 16,673 |
構成比(%) | 5.6 | 5.4 | 5.2 | 5.0 | 4.9 | 4.8 | 4.8 | 4.7 | 4.6 | 4.6 | 4.5 | 4.5 | 4.4 | 4.4 | 4.3 | 4.2 | 4.1 | 4.1 | 4.0 | 4.0 | 4.0 | 4.0 | 3.9 | 4.0 | 4.0 |
10-14歳 | 31,353 | 30,518 | 29,846 | 28,882 | 27,778 | 26,615 | 25,515 | 24,395 | 23,726 | 23,105 | 22,639 | 22,415 | 21,943 | 21,417 | 21,079 | 20,695 | 20,387 | 20,085 | 19,776 | 19,399 | 19,042 | 18,433 | 18,058 | 17,624 | 17,455 |
構成比(%) | 6.5 | 6.3 | 6.2 | 6.1 | 5.9 | 5.7 | 5.4 | 5.2 | 5.1 | 5.0 | 4.9 | 4.9 | 4.9 | 4.8 | 4.7 | 4.7 | 4.6 | 4.6 | 4.5 | 4.4 | 4.4 | 4.2 | 4.2 | 4.1 | 4.1 |
15-19歳 | 33,670 | 32,556 | 31,669 | 30,891 | 30,146 | 29,691 | 28,984 | 28,375 | 27,400 | 26,529 | 25,307 | 24,572 | 23,506 | 22,924 | 22,324 | 22,037 | 21,827 | 21,317 | 20,823 | 20,889 | 20,359 | 20,081 | 19,641 | 19,392 | 18,894 |
構成比(%) | 6.9 | 6.8 | 6.6 | 6.5 | 6.4 | 6.3 | 6.2 | 6.1 | 5.9 | 5.8 | 5.5 | 5.4 | 5.2 | 5.1 | 5.0 | 5.0 | 4.9 | 4.8 | 4.7 | 4.8 | 4.7 | 4.6 | 4.5 | 4.5 | 4.5 |
20-24歳 | 32,992 | 33,186 | 32,409 | 31,235 | 30,059 | 28,783 | 27,653 | 27,168 | 26,799 | 26,223 | 25,615 | 25,162 | 24,473 | 23,708 | 23,095 | 22,332 | 21,636 | 20,943 | 21,009 | 21,054 | 20,766 | 20,517 | 20,041 | 19,301 | 18,886 |
構成比(%) | 6.8 | 6.9 | 6.8 | 6.6 | 6.3 | 6.1 | 5.9 | 5.8 | 5.8 | 5.7 | 5.6 | 5.5 | 5.4 | 5.3 | 5.2 | 5.0 | 4.9 | 4.8 | 4.8 | 4.8 | 4.8 | 4.7 | 4.6 | 4.5 | 4.5 |
25-29歳 | 29,256 | 29,222 | 30,128 | 30,376 | 30,890 | 30,968 | 30,811 | 29,640 | 28,690 | 27,445 | 26,054 | 24,891 | 24,261 | 23,608 | 23,211 | 22,986 | 22,541 | 22,319 | 22,143 | 22,118 | 21,326 | 21,059 | 20,402 | 19,483 | 18,522 |
構成比(%) | 6.0 | 6.1 | 6.3 | 6.4 | 6.5 | 6.6 | 6.6 | 6.4 | 6.2 | 6.0 | 5.7 | 5.5 | 5.4 | 5.3 | 5.2 | 5.2 | 5.1 | 5.1 | 5.0 | 5.0 | 4.9 | 4.8 | 4.7 | 4.6 | 4.4 |
30-34歳 | 29,859 | 29,039 | 28,008 | 27,810 | 27,962 | 27,831 | 27,858 | 28,861 | 29,260 | 29,713 | 29,934 | 29,552 | 28,475 | 27,404 | 26,213 | 25,146 | 24,057 | 23,441 | 23,334 | 23,003 | 22,704 | 22,696 | 22,517 | 21,817 | 21,054 |
構成比(%) | 6.2 | 6.0 | 5.8 | 5.8 | 5.9 | 5.9 | 5.9 | 6.2 | 6.3 | 6.4 | 6.5 | 6.5 | 6.3 | 6.1 | 5.9 | 5.7 | 5.4 | 5.3 | 5.3 | 5.2 | 5.2 | 5.2 | 5.2 | 5.1 | 5.0 |
35-39歳 | 32,097 | 31,386 | 30,805 | 30,355 | 29,418 | 28,802 | 28,234 | 27,290 | 27,182 | 27,384 | 27,253 | 27,446 | 28,351 | 28,674 | 29,070 | 29,310 | 29,294 | 28,466 | 27,600 | 26,754 | 25,695 | 24,877 | 24,024 | 23,260 | 22,539 |
構成比(%) | 6.6 | 6.5 | 6.4 | 6.4 | 6.2 | 6.1 | 6.0 | 5.9 | 5.9 | 5.9 | 6.0 | 6.0 | 6.3 | 6.4 | 6.5 | 6.6 | 6.6 | 6.5 | 6.3 | 6.1 | 5.9 | 5.7 | 5.6 | 5.5 | 5.3 |
40-44歳 | 39,353 | 37,124 | 34,787 | 33,061 | 31,992 | 31,189 | 30,448 | 30,023 | 29,755 | 28,956 | 28,359 | 27,955 | 27,130 | 26,998 | 27,084 | 27,037 | 27,238 | 28,265 | 28,876 | 29,382 | 29,575 | 29,715 | 29,021 | 27,652 | 26,362 |
構成比(%) | 8.1 | 7.7 | 7.3 | 6.9 | 6.8 | 6.6 | 6.5 | 6.5 | 6.4 | 6.3 | 6.2 | 6.1 | 6.0 | 6.0 | 6.1 | 6.1 | 6.2 | 6.4 | 6.6 | 6.7 | 6.8 | 6.8 | 6.7 | 6.5 | 6.2 |
45-49歳 | 30,617 | 42,529 | 43,681 | 42,562 | 40,739 | 38,196 | 36,076 | 33,787 | 32,027 | 31,148 | 30,505 | 29,934 | 29,627 | 29,339 | 28,529 | 28,051 | 27,683 | 26,881 | 26,980 | 27,090 | 27,177 | 27,192 | 28,570 | 28,461 | 28,895 |
構成比(%) | 6.3 | 8.8 | 9.1 | 8.9 | 8.6 | 8.1 | 7.7 | 7.3 | 6.9 | 6.8 | 6.7 | 6.6 | 6.6 | 6.5 | 6.4 | 6.3 | 6.3 | 6.1 | 6.1 | 6.2 | 6.2 | 6.2 | 6.6 | 6.7 | 6.9 |
50-54歳 | 29,703 | 28,647 | 28,771 | 31,221 | 33,949 | 37,078 | 41,162 | 42,313 | 41,175 | 39,578 | 37,063 | 35,046 | 33,054 | 31,397 | 30,513 | 29,983 | 29,435 | 29,173 | 29,002 | 28,527 | 28,020 | 28,060 | 26,817 | 26,829 | 26,694 |
構成比(%) | 6.1 | 5.9 | 6.0 | 6.6 | 7.2 | 7.9 | 8.8 | 9.1 | 8.9 | 8.6 | 8.1 | 7.7 | 7.3 | 7.0 | 6.8 | 6.7 | 6.7 | 6.6 | 6.6 | 6.5 | 6.4 | 6.4 | 6.2 | 6.3 | 6.3 |
55-59歳 | 29,936 | 29,342 | 29,717 | 29,386 | 29,826 | 29,568 | 27,717 | 27,770 | 30,192 | 32,799 | 35,958 | 39,963 | 41,283 | 40,183 | 38,606 | 36,269 | 34,255 | 32,367 | 30,978 | 30,529 | 29,796 | 29,351 | 28,892 | 28,705 | 28,110 |
構成比(%) | 6.2 | 6.1 | 6.2 | 6.2 | 6.3 | 6.3 | 5.9 | 6.0 | 6.5 | 7.1 | 7.9 | 8.8 | 9.1 | 9.0 | 8.6 | 8.2 | 7.7 | 7.4 | 7.0 | 6.9 | 6.8 | 6.7 | 6.7 | 6.7 | 6.7 |
60-64歳 | 26,837 | 30,263 | 29,905 | 29,636 | 28,881 | 28,520 | 28,304 | 28,766 | 28,426 | 28,807 | 28,570 | 26,787 | 26,885 | 29,277 | 31,867 | 35,052 | 38,830 | 40,104 | 39,272 | 38,268 | 36,130 | 34,292 | 32,473 | 30,548 | 29,697 |
構成比(%) | 5.5 | 6.3 | 6.2 | 6.2 | 6.1 | 6.1 | 6.0 | 6.2 | 6.1 | 6.2 | 6.2 | 5.9 | 5.9 | 6.5 | 7.1 | 7.9 | 8.8 | 9.1 | 8.9 | 8.7 | 8.3 | 7.9 | 7.5 | 7.2 | 7.0 |
65-69歳 | 20,707 | 26,859 | 27,102 | 27,688 | 28,068 | 28,157 | 28,486 | 28,241 | 28,114 | 27,460 | 27,203 | 27,033 | 27,544 | 27,261 | 27,680 | 27,407 | 25,722 | 25,775 | 28,269 | 30,155 | 33,091 | 36,572 | 38,711 | 38,273 | 36,893 |
構成比(%) | 4.3 | 5.6 | 5.7 | 5.8 | 5.9 | 6.0 | 6.1 | 6.1 | 6.1 | 6.0 | 5.9 | 5.9 | 6.1 | 6.1 | 6.2 | 6.2 | 5.8 | 5.9 | 6.4 | 6.9 | 7.6 | 8.4 | 9.0 | 9.0 | 8.7 |
70-74歳 | 13,640 | 21,994 | 22,838 | 23,417 | 23,818 | 24,449 | 24,489 | 24,837 | 25,386 | 25,778 | 25,910 | 26,397 | 26,303 | 26,263 | 25,703 | 25,513 | 25,452 | 25,916 | 25,686 | 26,093 | 26,192 | 25,016 | 24,270 | 26,063 | 28,421 |
構成比(%) | 2.8 | 4.6 | 4.8 | 4.9 | 5.0 | 5.2 | 5.2 | 5.3 | 5.5 | 5.6 | 5.7 | 5.8 | 5.8 | 5.9 | 5.8 | 5.7 | 5.8 | 5.9 | 5.8 | 5.9 | 6.0 | 5.7 | 5.6 | 6.1 | 6.7 |
75-79歳 | 15,821 | 14,273 | 15,021 | 15,830 | 17,031 | 18,009 | 19,171 | 20,020 | 20,585 | 20,940 | 21,507 | 21,587 | 21,892 | 22,452 | 22,940 | 23,240 | 23,678 | 23,716 | 23,710 | 23,357 | 23,256 | 23,085 | 23,566 | 23,534 | 23,773 |
構成比(%) | 3.3 | 3.0 | 3.1 | 3.3 | 3.6 | 3.8 | 4.1 | 4.3 | 4.4 | 4.5 | 4.7 | 4.7 | 4.8 | 5.0 | 5.1 | 5.2 | 5.4 | 5.4 | 5.4 | 5.3 | 5.3 | 5.3 | 5.5 | 5.5 | 5.6 |
80歳以上 | 38,508 | 16,572 | 17,384 | 18,208 | 18,809 | 19,703 | 20,981 | 22,267 | 23,548 | 25,134 | 26,554 | 28,241 | 29,856 | 31,091 | 32,442 | 33,903 | 34,987 | 36,312 | 37,687 | 38,361 | 39,460 | 40,866 | 41,787 | 42,752 | 43,298 |
構成比(%) | 7.9 | 3.4 | 3.6 | 3.8 | 4.0 | 4.2 | 4.5 | 4.8 | 5.1 | 5.5 | 5.8 | 6.2 | 6.6 | 6.9 | 7.3 | 7.6 | 7.9 | 8.3 | 8.6 | 8.7 | 9.0 | 9.4 | 9.7 | 10.0 | 10.3 |