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 |
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0-4歳 | 1,940 | 1,911 | 1,926 | 1,948 | 1,936 | 1,979 | 2,037 | 2,073 | 2,071 | 2,080 | 2,099 | 2,099 | 2,099 | 2,185 | 2,209 | 2,218 | 2,209 | 2,140 | 2,132 | 2,093 | 2,084 | 2,061 | 1,991 | 2,016 | 1,967 |
構成比(%) | 5.1 | 4.9 | 4.9 | 4.9 | 4.8 | 4.9 | 5.0 | 5.1 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.1 | 5.1 | 5.1 | 5.0 | 4.9 | 4.8 | 4.7 | 4.7 | 4.6 | 4.5 | 4.5 | 4.4 |
5-9歳 | 2,141 | 2,105 | 2,152 | 2,144 | 2,148 | 2,147 | 2,129 | 2,135 | 2,139 | 2,095 | 2,106 | 2,115 | 2,135 | 2,180 | 2,213 | 2,185 | 2,217 | 2,236 | 2,240 | 2,233 | 2,211 | 2,217 | 2,161 | 2,170 | 2,117 |
構成比(%) | 5.6 | 5.4 | 5.5 | 5.4 | 5.4 | 5.3 | 5.2 | 5.2 | 5.2 | 5.1 | 5.1 | 5.0 | 5.1 | 5.1 | 5.1 | 5.0 | 5.1 | 5.1 | 5.1 | 5.0 | 5.0 | 5.0 | 4.9 | 4.9 | 4.8 |
10-14歳 | 2,640 | 2,587 | 2,488 | 2,440 | 2,335 | 2,207 | 2,159 | 2,172 | 2,176 | 2,195 | 2,217 | 2,174 | 2,150 | 2,144 | 2,109 | 2,138 | 2,147 | 2,168 | 2,196 | 2,252 | 2,251 | 2,248 | 2,241 | 2,228 | 2,222 |
構成比(%) | 6.9 | 6.7 | 6.3 | 6.1 | 5.8 | 5.5 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.2 | 5.1 | 5.0 | 4.9 | 4.9 | 4.9 | 4.9 | 5.0 | 5.1 | 5.1 | 5.1 | 5.1 | 5.0 | 5.0 |
15-19歳 | 2,897 | 2,854 | 2,800 | 2,669 | 2,639 | 2,562 | 2,503 | 2,342 | 2,299 | 2,226 | 2,164 | 2,125 | 2,132 | 2,131 | 2,149 | 2,168 | 2,132 | 2,103 | 2,117 | 2,135 | 2,160 | 2,168 | 2,185 | 2,184 | 2,247 |
構成比(%) | 7.6 | 7.4 | 7.1 | 6.7 | 6.6 | 6.4 | 6.2 | 5.7 | 5.6 | 5.4 | 5.2 | 5.1 | 5.1 | 5.0 | 5.0 | 5.0 | 4.9 | 4.8 | 4.8 | 4.8 | 4.9 | 4.9 | 4.9 | 4.9 | 5.1 |
20-24歳 | 2,538 | 2,631 | 2,659 | 2,710 | 2,691 | 2,642 | 2,538 | 2,477 | 2,410 | 2,407 | 2,343 | 2,306 | 2,224 | 2,157 | 2,090 | 2,250 | 2,126 | 2,062 | 2,147 | 2,160 | 2,138 | 2,127 | 2,105 | 2,060 | 2,007 |
構成比(%) | 6.6 | 6.8 | 6.8 | 6.8 | 6.7 | 6.5 | 6.3 | 6.1 | 5.9 | 5.8 | 5.6 | 5.5 | 5.3 | 5.0 | 4.8 | 5.1 | 4.8 | 4.7 | 4.9 | 4.9 | 4.8 | 4.8 | 4.7 | 4.6 | 4.5 |
25-29歳 | 2,195 | 2,325 | 2,494 | 2,652 | 2,771 | 2,907 | 2,947 | 2,953 | 2,955 | 2,899 | 2,844 | 2,796 | 2,818 | 2,839 | 2,829 | 2,909 | 2,839 | 2,744 | 2,589 | 2,458 | 2,323 | 2,291 | 2,278 | 2,268 | 2,201 |
構成比(%) | 5.7 | 6.0 | 6.4 | 6.7 | 6.9 | 7.2 | 7.3 | 7.2 | 7.2 | 7.0 | 6.8 | 6.7 | 6.7 | 6.6 | 6.5 | 6.6 | 6.5 | 6.3 | 5.9 | 5.5 | 5.2 | 5.2 | 5.1 | 5.1 | 5.0 |
30-34歳 | 2,230 | 2,229 | 2,241 | 2,318 | 2,391 | 2,502 | 2,665 | 2,846 | 2,906 | 3,019 | 3,166 | 3,263 | 3,259 | 3,373 | 3,346 | 3,269 | 3,213 | 3,128 | 3,085 | 3,049 | 2,925 | 2,819 | 2,703 | 2,617 | 2,525 |
構成比(%) | 5.8 | 5.8 | 5.7 | 5.8 | 6.0 | 6.2 | 6.6 | 7.0 | 7.1 | 7.3 | 7.6 | 7.8 | 7.7 | 7.9 | 7.7 | 7.5 | 7.3 | 7.1 | 7.0 | 6.9 | 6.6 | 6.3 | 6.1 | 5.9 | 5.7 |
35-39歳 | 2,557 | 2,474 | 2,479 | 2,508 | 2,436 | 2,412 | 2,398 | 2,444 | 2,515 | 2,579 | 2,654 | 2,774 | 2,957 | 3,100 | 3,247 | 3,368 | 3,432 | 3,424 | 3,475 | 3,430 | 3,366 | 3,333 | 3,196 | 3,078 | 3,060 |
構成比(%) | 6.7 | 6.4 | 6.3 | 6.3 | 6.1 | 6.0 | 5.9 | 6.0 | 6.1 | 6.2 | 6.4 | 6.6 | 7.0 | 7.2 | 7.5 | 7.7 | 7.8 | 7.8 | 7.9 | 7.7 | 7.6 | 7.5 | 7.2 | 6.9 | 6.9 |
40-44歳 | 3,145 | 3,050 | 2,871 | 2,747 | 2,744 | 2,693 | 2,610 | 2,557 | 2,560 | 2,502 | 2,494 | 2,503 | 2,465 | 2,549 | 2,643 | 2,690 | 2,805 | 2,984 | 3,128 | 3,239 | 3,402 | 3,440 | 3,489 | 3,521 | 3,395 |
構成比(%) | 8.2 | 7.9 | 7.3 | 6.9 | 6.8 | 6.7 | 6.4 | 6.2 | 6.2 | 6.0 | 6.0 | 6.0 | 5.8 | 6.0 | 6.1 | 6.1 | 6.4 | 6.8 | 7.1 | 7.3 | 7.7 | 7.7 | 7.9 | 7.9 | 7.7 |
45-49歳 | 3,124 | 3,441 | 3,613 | 3,517 | 3,434 | 3,208 | 3,074 | 2,907 | 2,767 | 2,744 | 2,685 | 2,588 | 2,533 | 2,563 | 2,543 | 2,546 | 2,564 | 2,564 | 2,606 | 2,666 | 2,714 | 2,768 | 3,019 | 3,074 | 3,230 |
構成比(%) | 8.2 | 8.9 | 9.2 | 8.9 | 8.6 | 8.0 | 7.6 | 7.1 | 6.7 | 6.6 | 6.4 | 6.2 | 6.0 | 6.0 | 5.9 | 5.8 | 5.8 | 5.8 | 5.9 | 6.0 | 6.1 | 6.2 | 6.8 | 6.9 | 7.3 |
50-54歳 | 2,347 | 2,266 | 2,362 | 2,636 | 2,859 | 3,219 | 3,500 | 3,656 | 3,542 | 3,441 | 3,210 | 3,086 | 2,913 | 2,803 | 2,786 | 2,711 | 2,634 | 2,577 | 2,613 | 2,597 | 2,550 | 2,622 | 2,508 | 2,587 | 2,610 |
構成比(%) | 6.1 | 5.9 | 6.0 | 6.6 | 7.1 | 8.0 | 8.6 | 8.9 | 8.6 | 8.3 | 7.7 | 7.4 | 6.9 | 6.5 | 6.4 | 6.2 | 6.0 | 5.9 | 5.9 | 5.9 | 5.7 | 5.9 | 5.7 | 5.8 | 5.9 |
55-59歳 | 2,204 | 2,279 | 2,296 | 2,336 | 2,439 | 2,429 | 2,327 | 2,399 | 2,662 | 2,856 | 3,206 | 3,489 | 3,636 | 3,544 | 3,423 | 3,228 | 3,101 | 2,920 | 2,777 | 2,778 | 2,710 | 2,625 | 2,607 | 2,561 | 2,543 |
構成比(%) | 5.8 | 5.9 | 5.9 | 5.9 | 6.1 | 6.0 | 5.7 | 5.9 | 6.5 | 6.9 | 7.7 | 8.3 | 8.6 | 8.3 | 7.9 | 7.4 | 7.1 | 6.7 | 6.3 | 6.3 | 6.1 | 5.9 | 5.9 | 5.8 | 5.7 |
60-64歳 | 2,212 | 2,158 | 2,178 | 2,203 | 2,213 | 2,258 | 2,348 | 2,362 | 2,369 | 2,452 | 2,448 | 2,341 | 2,406 | 2,640 | 2,858 | 3,173 | 3,461 | 3,613 | 3,522 | 3,400 | 3,245 | 3,089 | 2,926 | 2,764 | 2,698 |
構成比(%) | 5.8 | 5.6 | 5.6 | 5.5 | 5.5 | 5.6 | 5.8 | 5.8 | 5.8 | 5.9 | 5.9 | 5.6 | 5.7 | 6.2 | 6.6 | 7.2 | 7.9 | 8.2 | 8.0 | 7.7 | 7.3 | 7.0 | 6.6 | 6.2 | 6.1 |
65-69歳 | 2,163 | 2,188 | 2,185 | 2,220 | 2,146 | 2,150 | 2,085 | 2,130 | 2,164 | 2,189 | 2,207 | 2,302 | 2,311 | 2,320 | 2,376 | 2,386 | 2,288 | 2,355 | 2,576 | 2,776 | 3,020 | 3,272 | 3,485 | 3,473 | 3,276 |
構成比(%) | 5.6 | 5.7 | 5.6 | 5.6 | 5.4 | 5.3 | 5.1 | 5.2 | 5.3 | 5.3 | 5.3 | 5.5 | 5.5 | 5.4 | 5.5 | 5.4 | 5.2 | 5.4 | 5.8 | 6.3 | 6.8 | 7.4 | 7.9 | 7.8 | 7.4 |
70-74歳 | 1,577 | 1,716 | 1,842 | 1,894 | 1,985 | 1,998 | 2,029 | 2,033 | 2,081 | 2,008 | 2,007 | 1,966 | 1,991 | 2,024 | 2,046 | 2,071 | 2,150 | 2,185 | 2,200 | 2,234 | 2,297 | 2,224 | 2,183 | 2,360 | 2,639 |
構成比(%) | 4.1 | 4.4 | 4.7 | 4.8 | 5.0 | 5.0 | 5.0 | 5.0 | 5.1 | 4.8 | 4.8 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.9 | 5.0 | 5.0 | 5.0 | 5.2 | 5.0 | 4.9 | 5.3 | 6.0 |
75-79歳 | 1,123 | 1,131 | 1,178 | 1,216 | 1,323 | 1,412 | 1,543 | 1,663 | 1,700 | 1,762 | 1,756 | 1,798 | 1,792 | 1,857 | 1,788 | 1,780 | 1,740 | 1,749 | 1,798 | 1,842 | 1,885 | 1,951 | 2,014 | 1,999 | 2,023 |
構成比(%) | 2.9 | 2.9 | 3.0 | 3.1 | 3.3 | 3.5 | 3.8 | 4.1 | 4.1 | 4.3 | 4.2 | 4.3 | 4.3 | 4.3 | 4.1 | 4.1 | 4.0 | 4.0 | 4.1 | 4.2 | 4.2 | 4.4 | 4.5 | 4.5 | 4.6 |
80歳以上 | 1,296 | 1,368 | 1,464 | 1,543 | 1,574 | 1,616 | 1,707 | 1,780 | 1,847 | 1,959 | 2,069 | 2,186 | 2,342 | 2,430 | 2,564 | 2,691 | 2,841 | 2,930 | 2,993 | 3,027 | 3,081 | 3,175 | 3,268 | 3,418 | 3,473 |
構成比(%) | 3.4 | 3.5 | 3.7 | 3.9 | 3.9 | 4.0 | 4.2 | 4.3 | 4.5 | 4.7 | 5.0 | 5.2 | 5.6 | 5.7 | 5.9 | 6.1 | 6.5 | 6.7 | 6.8 | 6.8 | 6.9 | 7.1 | 7.4 | 7.7 | 7.9 |