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 | 19,011 | 18,738 | 18,594 | 18,305 | 18,288 | 17,989 | 17,888 | 17,653 | 17,393 | 16,991 | 16,495 | 15,914 | 15,505 | 15,264 | 15,131 | 15,077 | 15,213 | 15,259 | 15,143 | 15,078 | 14,950 | 14,818 | 14,598 | 14,284 | 13,922 |
構成比(%) | 4.8 | 4.7 | 4.7 | 4.6 | 4.6 | 4.6 | 4.6 | 4.5 | 4.5 | 4.4 | 4.3 | 4.1 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 | 3.9 | 3.9 | 3.8 | 3.8 |
5-9歳 | 20,947 | 20,307 | 19,622 | 19,164 | 18,673 | 18,499 | 18,225 | 18,109 | 17,962 | 17,942 | 17,759 | 17,752 | 17,601 | 17,349 | 16,997 | 16,578 | 15,971 | 15,584 | 15,439 | 15,413 | 15,240 | 15,306 | 15,232 | 15,214 | 15,030 |
構成比(%) | 5.2 | 5.1 | 4.9 | 4.8 | 4.7 | 4.7 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.5 | 4.5 | 4.4 | 4.2 | 4.1 | 4.1 | 4.1 | 4.0 | 4.1 | 4.1 | 4.1 | 4.1 |
10-14歳 | 22,955 | 22,629 | 22,390 | 21,880 | 21,324 | 20,590 | 20,068 | 19,410 | 18,920 | 18,448 | 18,323 | 18,074 | 17,969 | 17,814 | 17,894 | 17,788 | 17,754 | 17,614 | 17,372 | 17,077 | 16,728 | 16,110 | 15,705 | 15,465 | 15,389 |
構成比(%) | 5.7 | 5.7 | 5.6 | 5.5 | 5.4 | 5.2 | 5.1 | 5.0 | 4.9 | 4.8 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.6 | 4.5 | 4.4 | 4.3 | 4.2 | 4.2 | 4.2 |
15-19歳 | 25,878 | 24,640 | 23,664 | 23,157 | 22,595 | 22,388 | 21,955 | 21,851 | 21,405 | 20,876 | 20,225 | 19,764 | 19,165 | 18,758 | 18,361 | 18,228 | 17,987 | 17,898 | 17,788 | 17,954 | 17,775 | 17,816 | 17,588 | 17,396 | 17,062 |
構成比(%) | 6.5 | 6.2 | 6.0 | 5.8 | 5.7 | 5.7 | 5.6 | 5.6 | 5.5 | 5.4 | 5.2 | 5.1 | 5.0 | 4.9 | 4.8 | 4.8 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.6 |
20-24歳 | 31,276 | 30,636 | 29,317 | 27,779 | 26,172 | 24,625 | 23,485 | 22,350 | 21,812 | 21,381 | 21,135 | 20,991 | 20,715 | 20,549 | 20,163 | 19,616 | 19,150 | 18,812 | 18,603 | 18,385 | 18,141 | 17,811 | 17,743 | 17,468 | 17,475 |
構成比(%) | 7.8 | 7.7 | 7.4 | 7.0 | 6.6 | 6.3 | 6.0 | 5.7 | 5.6 | 5.5 | 5.5 | 5.4 | 5.4 | 5.4 | 5.3 | 5.2 | 5.1 | 5.0 | 4.9 | 4.9 | 4.8 | 4.7 | 4.8 | 4.7 | 4.7 |
25-29歳 | 27,433 | 27,856 | 29,157 | 29,567 | 29,858 | 29,752 | 28,990 | 27,801 | 26,108 | 24,621 | 23,173 | 22,151 | 21,303 | 20,725 | 20,462 | 20,415 | 20,123 | 20,070 | 20,236 | 20,193 | 19,682 | 19,276 | 18,584 | 18,104 | 17,510 |
構成比(%) | 6.9 | 7.0 | 7.3 | 7.5 | 7.6 | 7.6 | 7.4 | 7.1 | 6.7 | 6.3 | 6.0 | 5.7 | 5.6 | 5.4 | 5.4 | 5.4 | 5.3 | 5.3 | 5.3 | 5.3 | 5.2 | 5.1 | 5.0 | 4.9 | 4.7 |
30-34歳 | 24,949 | 25,247 | 24,753 | 25,016 | 25,727 | 26,003 | 26,528 | 27,832 | 28,495 | 28,689 | 28,690 | 28,136 | 27,102 | 25,573 | 24,185 | 22,856 | 21,878 | 21,167 | 21,109 | 20,748 | 20,601 | 20,306 | 20,193 | 19,908 | 19,611 |
構成比(%) | 6.2 | 6.3 | 6.2 | 6.3 | 6.5 | 6.6 | 6.8 | 7.1 | 7.3 | 7.4 | 7.4 | 7.3 | 7.1 | 6.7 | 6.3 | 6.0 | 5.8 | 5.6 | 5.6 | 5.5 | 5.5 | 5.4 | 5.4 | 5.4 | 5.3 |
35-39歳 | 23,666 | 23,558 | 23,633 | 24,009 | 23,872 | 24,319 | 24,578 | 24,144 | 24,425 | 25,027 | 25,341 | 25,882 | 27,253 | 27,992 | 28,333 | 28,433 | 27,953 | 27,011 | 25,845 | 24,895 | 23,510 | 22,313 | 21,400 | 20,951 | 20,432 |
構成比(%) | 5.9 | 5.9 | 5.9 | 6.1 | 6.0 | 6.2 | 6.3 | 6.2 | 6.3 | 6.4 | 6.6 | 6.7 | 7.1 | 7.3 | 7.4 | 7.5 | 7.4 | 7.1 | 6.8 | 6.6 | 6.2 | 5.9 | 5.7 | 5.6 | 5.5 |
40-44歳 | 27,619 | 25,827 | 24,335 | 23,395 | 23,323 | 23,106 | 23,002 | 23,056 | 23,555 | 23,428 | 23,908 | 24,177 | 23,783 | 24,170 | 24,838 | 25,239 | 25,703 | 27,153 | 28,194 | 28,561 | 28,718 | 28,299 | 27,453 | 26,085 | 24,669 |
構成比(%) | 6.9 | 6.5 | 6.1 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 6.0 | 6.0 | 6.2 | 6.3 | 6.2 | 6.3 | 6.5 | 6.6 | 6.8 | 7.2 | 7.4 | 7.5 | 7.6 | 7.5 | 7.4 | 7.0 | 6.7 |
45-49歳 | 33,818 | 35,964 | 35,508 | 32,480 | 29,593 | 26,935 | 25,195 | 23,874 | 22,998 | 22,819 | 22,651 | 22,586 | 22,669 | 23,132 | 23,051 | 23,543 | 23,858 | 23,603 | 24,244 | 24,870 | 25,179 | 25,373 | 27,313 | 27,662 | 28,263 |
構成比(%) | 8.5 | 9.0 | 8.9 | 8.2 | 7.5 | 6.8 | 6.4 | 6.1 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 6.0 | 6.0 | 6.2 | 6.3 | 6.2 | 6.4 | 6.6 | 6.7 | 6.8 | 7.3 | 7.5 | 7.7 |
50-54歳 | 31,553 | 29,502 | 28,686 | 30,244 | 31,510 | 32,860 | 34,960 | 34,556 | 31,538 | 28,789 | 26,268 | 24,709 | 23,355 | 22,578 | 22,413 | 22,294 | 22,247 | 22,340 | 23,017 | 23,047 | 23,475 | 24,233 | 23,329 | 23,949 | 24,501 |
構成比(%) | 7.9 | 7.4 | 7.2 | 7.6 | 8.0 | 8.3 | 8.9 | 8.8 | 8.1 | 7.4 | 6.8 | 6.4 | 6.1 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 6.1 | 6.1 | 6.2 | 6.5 | 6.3 | 6.5 | 6.6 |
55-59歳 | 26,904 | 27,093 | 28,161 | 28,828 | 30,082 | 30,430 | 28,460 | 27,718 | 29,235 | 30,417 | 31,778 | 33,886 | 33,582 | 30,703 | 28,065 | 25,649 | 24,150 | 22,961 | 22,378 | 22,237 | 22,137 | 22,097 | 22,030 | 22,512 | 22,630 |
構成比(%) | 6.7 | 6.8 | 7.1 | 7.3 | 7.6 | 7.7 | 7.3 | 7.1 | 7.5 | 7.8 | 8.2 | 8.8 | 8.8 | 8.0 | 7.4 | 6.7 | 6.4 | 6.1 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 6.1 | 6.1 |
60-64歳 | 24,905 | 25,521 | 25,968 | 26,014 | 25,685 | 25,630 | 25,857 | 26,854 | 27,515 | 28,754 | 29,097 | 27,184 | 26,521 | 28,110 | 29,324 | 30,661 | 32,675 | 32,340 | 29,839 | 28,183 | 25,568 | 24,034 | 22,817 | 21,972 | 21,716 |
構成比(%) | 6.2 | 6.4 | 6.5 | 6.6 | 6.5 | 6.5 | 6.6 | 6.9 | 7.1 | 7.4 | 7.5 | 7.1 | 6.9 | 7.3 | 7.7 | 8.1 | 8.6 | 8.6 | 7.9 | 7.4 | 6.8 | 6.4 | 6.1 | 5.9 | 5.9 |
65-69歳 | 21,124 | 21,764 | 22,180 | 22,912 | 23,058 | 23,300 | 23,896 | 24,343 | 24,465 | 24,161 | 24,182 | 24,449 | 25,457 | 26,043 | 27,207 | 27,631 | 25,814 | 25,271 | 26,950 | 27,829 | 29,258 | 30,888 | 31,587 | 29,245 | 27,119 |
構成比(%) | 5.3 | 5.5 | 5.6 | 5.8 | 5.8 | 5.9 | 6.1 | 6.2 | 6.3 | 6.2 | 6.3 | 6.3 | 6.6 | 6.8 | 7.1 | 7.3 | 6.8 | 6.7 | 7.1 | 7.3 | 7.8 | 8.2 | 8.5 | 7.9 | 7.4 |
70-74歳 | 14,987 | 15,655 | 16,624 | 17,619 | 18,539 | 19,264 | 19,863 | 20,249 | 20,911 | 21,125 | 21,364 | 22,027 | 22,442 | 22,665 | 22,393 | 22,440 | 22,771 | 23,726 | 24,455 | 25,371 | 26,111 | 25,059 | 23,923 | 25,143 | 26,186 |
構成比(%) | 3.7 | 3.9 | 4.2 | 4.4 | 4.7 | 4.9 | 5.1 | 5.2 | 5.4 | 5.4 | 5.5 | 5.7 | 5.8 | 5.9 | 5.9 | 5.9 | 6.0 | 6.3 | 6.4 | 6.7 | 6.9 | 6.7 | 6.4 | 6.8 | 7.1 |
75-79歳 | 10,488 | 10,777 | 11,251 | 11,689 | 12,445 | 12,995 | 13,537 | 14,430 | 15,353 | 16,245 | 16,912 | 17,356 | 17,758 | 18,358 | 18,586 | 18,893 | 19,565 | 19,997 | 20,322 | 20,084 | 20,128 | 20,324 | 21,279 | 22,038 | 23,032 |
構成比(%) | 2.6 | 2.7 | 2.8 | 3.0 | 3.1 | 3.3 | 3.4 | 3.7 | 3.9 | 4.2 | 4.4 | 4.5 | 4.6 | 4.8 | 4.9 | 5.0 | 5.2 | 5.3 | 5.4 | 5.3 | 5.3 | 5.4 | 5.7 | 5.9 | 6.2 |
80歳以上 | 12,462 | 13,087 | 13,609 | 14,159 | 14,524 | 15,138 | 15,982 | 16,778 | 17,472 | 18,346 | 19,258 | 20,330 | 21,519 | 22,781 | 24,091 | 25,142 | 26,191 | 27,216 | 28,594 | 29,132 | 30,002 | 31,206 | 32,300 | 33,646 | 34,288 |
構成比(%) | 3.1 | 3.3 | 3.4 | 3.6 | 3.7 | 3.8 | 4.1 | 4.3 | 4.5 | 4.7 | 5.0 | 5.3 | 5.6 | 6.0 | 6.3 | 6.6 | 6.9 | 7.2 | 7.5 | 7.7 | 8.0 | 8.3 | 8.7 | 9.1 | 9.3 |