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 | 20,522 | 20,206 | 20,185 | 20,116 | 20,173 | 20,016 | 20,176 | 20,289 | 20,492 | 20,350 | 19,999 | 19,904 | 19,812 | 19,610 | 19,939 | 20,010 | 20,131 | 20,332 | 20,979 | 21,160 | 21,475 | 21,939 | 22,338 | 22,211 | 21,975 |
構成比(%) | 4.1 | 4.1 | 4.1 | 4.1 | 4.1 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 | 3.9 | 3.9 | 3.9 | 3.8 | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | 4.0 | 4.0 | 4.0 | 3.9 |
5-9歳 | 20,809 | 19,898 | 19,541 | 19,179 | 18,799 | 18,687 | 18,743 | 19,012 | 19,120 | 19,279 | 19,184 | 19,426 | 19,399 | 19,420 | 19,287 | 19,072 | 18,749 | 18,638 | 19,096 | 19,386 | 19,588 | 19,862 | 20,182 | 20,464 | 20,619 |
構成比(%) | 4.2 | 4.0 | 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 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 |
10-14歳 | 22,976 | 22,412 | 21,706 | 21,164 | 20,556 | 20,020 | 19,376 | 19,174 | 18,850 | 18,579 | 18,591 | 18,721 | 18,757 | 18,883 | 19,079 | 19,147 | 19,295 | 19,367 | 19,801 | 19,693 | 19,537 | 19,357 | 19,344 | 19,153 | 19,444 |
構成比(%) | 4.6 | 4.5 | 4.4 | 4.3 | 4.1 | 4.0 | 3.9 | 3.8 | 3.7 | 3.7 | 3.7 | 3.7 | 3.7 | 3.7 | 3.7 | 3.7 | 3.7 | 3.7 | 3.7 | 3.6 | 3.6 | 3.5 | 3.5 | 3.4 | 3.4 |
15-19歳 | 29,086 | 27,772 | 26,958 | 25,980 | 25,386 | 24,697 | 24,088 | 23,278 | 22,785 | 22,181 | 21,392 | 20,824 | 20,527 | 20,181 | 19,850 | 19,821 | 19,792 | 19,921 | 20,572 | 20,818 | 20,926 | 21,557 | 21,692 | 22,004 | 21,889 |
構成比(%) | 5.9 | 5.6 | 5.4 | 5.2 | 5.1 | 5.0 | 4.8 | 4.6 | 4.5 | 4.4 | 4.2 | 4.1 | 4.0 | 3.9 | 3.8 | 3.8 | 3.8 | 3.8 | 3.8 | 3.9 | 3.8 | 3.9 | 3.9 | 3.9 | 3.9 |
20-24歳 | 48,624 | 47,142 | 45,471 | 43,430 | 41,619 | 39,713 | 38,645 | 37,929 | 36,962 | 35,672 | 34,525 | 33,814 | 33,529 | 33,234 | 32,706 | 31,293 | 29,647 | 29,327 | 31,100 | 30,337 | 30,767 | 31,789 | 33,091 | 34,279 | 35,847 |
構成比(%) | 9.8 | 9.5 | 9.2 | 8.8 | 8.4 | 8.0 | 7.7 | 7.5 | 7.3 | 7.0 | 6.8 | 6.6 | 6.6 | 6.5 | 6.3 | 6.0 | 5.7 | 5.6 | 5.8 | 5.6 | 5.7 | 5.8 | 5.9 | 6.1 | 6.3 |
25-29歳 | 45,579 | 46,125 | 47,823 | 48,737 | 48,890 | 49,073 | 48,758 | 48,312 | 47,159 | 45,582 | 43,627 | 42,730 | 42,079 | 41,567 | 41,394 | 41,091 | 40,017 | 38,813 | 40,770 | 40,245 | 39,767 | 40,449 | 41,232 | 41,895 | 42,583 |
構成比(%) | 9.2 | 9.3 | 9.7 | 9.8 | 9.8 | 9.9 | 9.8 | 9.6 | 9.3 | 9.0 | 8.6 | 8.4 | 8.2 | 8.1 | 8.0 | 7.9 | 7.7 | 7.5 | 7.6 | 7.5 | 7.3 | 7.3 | 7.4 | 7.5 | 7.5 |
30-34歳 | 37,754 | 38,622 | 38,662 | 39,771 | 41,101 | 41,728 | 43,294 | 45,832 | 47,465 | 47,584 | 47,675 | 47,455 | 46,320 | 44,939 | 44,018 | 42,740 | 41,699 | 41,213 | 42,787 | 42,684 | 42,718 | 42,635 | 42,564 | 41,725 | 41,299 |
構成比(%) | 7.6 | 7.8 | 7.8 | 8.0 | 8.3 | 8.4 | 8.7 | 9.1 | 9.4 | 9.4 | 9.4 | 9.3 | 9.1 | 8.7 | 8.5 | 8.2 | 8.1 | 7.9 | 8.0 | 7.9 | 7.9 | 7.7 | 7.6 | 7.4 | 7.3 |
35-39歳 | 31,478 | 31,595 | 32,112 | 32,987 | 33,515 | 34,665 | 35,724 | 36,383 | 37,584 | 39,250 | 40,045 | 41,388 | 43,433 | 44,780 | 45,481 | 45,881 | 45,351 | 44,355 | 45,230 | 44,555 | 43,792 | 43,437 | 42,852 | 42,465 | 42,160 |
構成比(%) | 6.4 | 6.4 | 6.5 | 6.7 | 6.8 | 7.0 | 7.2 | 7.2 | 7.4 | 7.7 | 7.9 | 8.1 | 8.5 | 8.7 | 8.8 | 8.9 | 8.8 | 8.5 | 8.4 | 8.3 | 8.0 | 7.9 | 7.7 | 7.6 | 7.4 |
40-44歳 | 35,379 | 33,086 | 31,534 | 30,278 | 29,893 | 29,604 | 29,835 | 30,645 | 31,825 | 32,288 | 33,558 | 34,876 | 35,219 | 36,453 | 38,281 | 39,327 | 40,317 | 42,542 | 45,364 | 45,996 | 46,436 | 46,525 | 46,195 | 45,382 | 44,241 |
構成比(%) | 7.1 | 6.7 | 6.4 | 6.1 | 6.0 | 6.0 | 6.0 | 6.1 | 6.3 | 6.4 | 6.6 | 6.8 | 6.9 | 7.1 | 7.4 | 7.6 | 7.8 | 8.2 | 8.4 | 8.5 | 8.5 | 8.4 | 8.3 | 8.1 | 7.8 |
45-49歳 | 41,732 | 44,077 | 43,310 | 39,887 | 36,941 | 34,018 | 32,109 | 30,794 | 29,713 | 29,420 | 29,205 | 29,629 | 30,417 | 31,388 | 31,992 | 33,446 | 34,631 | 35,024 | 37,614 | 39,126 | 40,223 | 41,095 | 44,028 | 44,933 | 46,032 |
構成比(%) | 8.4 | 8.9 | 8.7 | 8.0 | 7.4 | 6.8 | 6.4 | 6.1 | 5.9 | 5.8 | 5.8 | 5.8 | 5.9 | 6.1 | 6.2 | 6.5 | 6.7 | 6.7 | 7.0 | 7.2 | 7.4 | 7.5 | 7.9 | 8.0 | 8.1 |
50-54歳 | 37,216 | 35,413 | 35,080 | 37,497 | 38,428 | 40,417 | 42,594 | 42,060 | 38,951 | 36,133 | 33,479 | 31,640 | 30,390 | 29,372 | 29,266 | 29,166 | 29,476 | 30,283 | 32,308 | 32,838 | 34,177 | 35,925 | 35,724 | 37,403 | 38,968 |
構成比(%) | 7.5 | 7.2 | 7.1 | 7.6 | 7.7 | 8.1 | 8.5 | 8.4 | 7.7 | 7.1 | 6.6 | 6.2 | 5.9 | 5.7 | 5.7 | 5.6 | 5.7 | 5.8 | 6.0 | 6.1 | 6.3 | 6.5 | 6.4 | 6.7 | 6.9 |
55-59歳 | 32,338 | 32,337 | 33,401 | 34,078 | 35,830 | 35,779 | 34,062 | 33,796 | 36,381 | 37,306 | 39,310 | 41,501 | 40,892 | 37,699 | 35,169 | 32,771 | 30,969 | 29,712 | 29,549 | 29,591 | 29,523 | 29,814 | 30,614 | 31,681 | 32,337 |
構成比(%) | 6.5 | 6.5 | 6.7 | 6.9 | 7.2 | 7.2 | 6.8 | 6.7 | 7.2 | 7.4 | 7.8 | 8.1 | 8.0 | 7.3 | 6.8 | 6.3 | 6.0 | 5.7 | 5.5 | 5.5 | 5.4 | 5.4 | 5.5 | 5.6 | 5.7 |
60-64歳 | 29,325 | 30,501 | 31,010 | 31,086 | 30,623 | 30,558 | 30,623 | 31,577 | 32,227 | 33,954 | 33,968 | 32,327 | 32,197 | 34,501 | 35,511 | 37,435 | 39,648 | 39,143 | 36,513 | 34,928 | 32,509 | 30,794 | 29,715 | 28,680 | 28,658 |
構成比(%) | 5.9 | 6.2 | 6.3 | 6.3 | 6.2 | 6.2 | 6.1 | 6.3 | 6.4 | 6.7 | 6.7 | 6.3 | 6.3 | 6.7 | 6.9 | 7.2 | 7.7 | 7.5 | 6.8 | 6.5 | 6.0 | 5.6 | 5.3 | 5.1 | 5.1 |
65-69歳 | 23,076 | 23,827 | 24,685 | 25,913 | 26,540 | 27,308 | 28,392 | 28,910 | 29,125 | 28,713 | 28,665 | 28,746 | 29,729 | 30,185 | 31,901 | 31,825 | 30,218 | 30,177 | 32,709 | 33,578 | 35,402 | 37,390 | 37,786 | 35,424 | 33,135 |
構成比(%) | 4.7 | 4.8 | 5.0 | 5.2 | 5.3 | 5.5 | 5.7 | 5.7 | 5.7 | 5.7 | 5.7 | 5.6 | 5.8 | 5.9 | 6.2 | 6.1 | 5.8 | 5.8 | 6.1 | 6.2 | 6.5 | 6.8 | 6.8 | 6.3 | 5.8 |
70-74歳 | 16,127 | 17,006 | 17,949 | 18,931 | 20,070 | 20,883 | 21,609 | 22,326 | 23,483 | 24,087 | 24,829 | 25,961 | 26,519 | 26,764 | 26,462 | 26,450 | 26,517 | 27,348 | 27,980 | 29,272 | 29,990 | 28,910 | 28,170 | 30,015 | 31,358 |
構成比(%) | 3.3 | 3.4 | 3.6 | 3.8 | 4.0 | 4.2 | 4.3 | 4.4 | 4.6 | 4.8 | 4.9 | 5.1 | 5.2 | 5.2 | 5.1 | 5.1 | 5.1 | 5.3 | 5.2 | 5.4 | 5.5 | 5.2 | 5.1 | 5.3 | 5.5 |
75-79歳 | 11,008 | 11,540 | 11,842 | 12,423 | 13,186 | 13,931 | 14,749 | 15,578 | 16,484 | 17,473 | 18,220 | 18,862 | 19,590 | 20,602 | 21,143 | 21,981 | 22,992 | 23,530 | 23,977 | 23,739 | 23,720 | 23,746 | 24,561 | 25,182 | 26,471 |
構成比(%) | 2.2 | 2.3 | 2.4 | 2.5 | 2.7 | 2.8 | 3.0 | 3.1 | 3.3 | 3.4 | 3.6 | 3.7 | 3.8 | 4.0 | 4.1 | 4.2 | 4.4 | 4.5 | 4.5 | 4.4 | 4.4 | 4.3 | 4.4 | 4.5 | 4.7 |
80歳以上 | 12,388 | 13,066 | 13,759 | 14,400 | 14,890 | 15,664 | 16,572 | 17,391 | 18,126 | 19,101 | 20,139 | 21,509 | 22,842 | 24,011 | 25,426 | 26,786 | 28,185 | 29,558 | 31,319 | 32,094 | 33,622 | 35,534 | 37,221 | 38,817 | 39,874 |
構成比(%) | 2.5 | 2.6 | 2.8 | 2.9 | 3.0 | 3.2 | 3.3 | 3.5 | 3.6 | 3.8 | 4.0 | 4.2 | 4.5 | 4.7 | 4.9 | 5.2 | 5.4 | 5.7 | 5.8 | 5.9 | 6.2 | 6.5 | 6.7 | 6.9 | 7.0 |