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 | 29,731 | 30,281 | 31,568 | 32,654 | 33,530 | 33,731 | 33,997 | 33,896 | 34,002 | 34,004 | 33,800 | 32,895 | 32,242 | 31,856 | 31,515 | 31,288 | 31,334 | 30,680 | 31,011 | 30,849 | 30,606 | 30,770 | 30,883 | 30,514 | 30,018 |
構成比(%) | 5.1 | 5.2 | 5.3 | 5.4 | 5.5 | 5.5 | 5.5 | 5.4 | 5.4 | 5.4 | 5.3 | 5.1 | 5.0 | 4.9 | 4.8 | 4.8 | 4.8 | 4.7 | 4.6 | 4.6 | 4.5 | 4.5 | 4.5 | 4.4 | 4.3 |
5-9歳 | 27,670 | 27,378 | 27,615 | 28,030 | 28,614 | 29,555 | 30,324 | 31,082 | 31,925 | 32,454 | 32,847 | 33,175 | 32,938 | 32,807 | 32,564 | 32,146 | 31,419 | 30,722 | 30,983 | 30,800 | 30,731 | 30,728 | 30,406 | 30,307 | 30,116 |
構成比(%) | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.8 | 4.9 | 5.0 | 5.1 | 5.1 | 5.1 | 5.2 | 5.1 | 5.1 | 5.0 | 4.9 | 4.8 | 4.7 | 4.6 | 4.6 | 4.5 | 4.5 | 4.4 | 4.4 | 4.3 |
10-14歳 | 28,863 | 28,507 | 27,995 | 27,583 | 27,319 | 26,770 | 26,595 | 26,780 | 27,113 | 27,711 | 28,631 | 29,434 | 30,251 | 31,058 | 31,533 | 31,832 | 32,193 | 32,215 | 32,616 | 32,398 | 32,056 | 31,373 | 30,818 | 30,500 | 30,431 |
構成比(%) | 4.9 | 4.9 | 4.7 | 4.6 | 4.5 | 4.4 | 4.3 | 4.3 | 4.3 | 4.4 | 4.5 | 4.6 | 4.7 | 4.8 | 4.8 | 4.9 | 4.9 | 4.9 | 4.8 | 4.8 | 4.7 | 4.6 | 4.5 | 4.4 | 4.4 |
15-19歳 | 35,022 | 33,303 | 32,019 | 30,957 | 30,370 | 29,977 | 29,479 | 28,854 | 28,466 | 28,101 | 27,573 | 27,372 | 27,478 | 27,772 | 28,245 | 29,177 | 29,998 | 30,772 | 32,304 | 32,809 | 32,867 | 33,397 | 33,686 | 33,928 | 33,712 |
構成比(%) | 6.0 | 5.7 | 5.4 | 5.2 | 5.0 | 4.9 | 4.8 | 4.6 | 4.5 | 4.4 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.5 | 4.6 | 4.7 | 4.8 | 4.9 | 4.8 | 4.9 | 4.9 | 4.9 | 4.8 |
20-24歳 | 55,699 | 53,295 | 50,610 | 47,813 | 45,140 | 42,791 | 41,181 | 40,258 | 39,019 | 37,981 | 37,297 | 37,155 | 37,172 | 36,922 | 36,055 | 34,968 | 34,011 | 33,658 | 36,240 | 36,146 | 37,795 | 39,486 | 40,767 | 42,144 | 43,258 |
構成比(%) | 9.5 | 9.1 | 8.5 | 8.0 | 7.4 | 7.0 | 6.7 | 6.5 | 6.2 | 6.0 | 5.8 | 5.8 | 5.8 | 5.7 | 5.5 | 5.4 | 5.2 | 5.2 | 5.4 | 5.3 | 5.6 | 5.8 | 5.9 | 6.1 | 6.2 |
25-29歳 | 58,773 | 60,375 | 62,922 | 63,241 | 63,402 | 62,537 | 60,817 | 58,557 | 56,412 | 53,398 | 50,830 | 48,425 | 47,201 | 46,176 | 45,333 | 44,407 | 43,718 | 42,347 | 44,033 | 43,499 | 43,244 | 43,591 | 44,190 | 44,538 | 44,741 |
構成比(%) | 10.1 | 10.3 | 10.6 | 10.5 | 10.4 | 10.2 | 9.9 | 9.4 | 9.0 | 8.4 | 8.0 | 7.6 | 7.3 | 7.1 | 7.0 | 6.8 | 6.7 | 6.5 | 6.5 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 |
30-34歳 | 47,756 | 50,143 | 52,208 | 55,389 | 58,643 | 60,563 | 62,175 | 65,051 | 65,648 | 65,845 | 65,231 | 63,276 | 60,434 | 57,784 | 54,590 | 51,827 | 49,807 | 47,574 | 49,013 | 48,114 | 47,975 | 48,005 | 47,908 | 47,125 | 46,411 |
構成比(%) | 8.2 | 8.5 | 8.8 | 9.2 | 9.7 | 9.9 | 10.1 | 10.4 | 10.4 | 10.4 | 10.2 | 9.9 | 9.4 | 8.9 | 8.4 | 7.9 | 7.6 | 7.3 | 7.3 | 7.1 | 7.1 | 7.0 | 6.9 | 6.8 | 6.6 |
35-39歳 | 36,986 | 37,684 | 39,445 | 41,795 | 44,136 | 46,849 | 49,687 | 51,281 | 54,304 | 57,401 | 59,491 | 61,068 | 63,604 | 63,896 | 63,830 | 63,147 | 61,247 | 58,158 | 57,856 | 55,732 | 53,091 | 51,446 | 50,396 | 49,371 | 48,705 |
構成比(%) | 6.3 | 6.4 | 6.6 | 7.0 | 7.3 | 7.7 | 8.1 | 8.2 | 8.6 | 9.1 | 9.3 | 9.5 | 9.9 | 9.9 | 9.8 | 9.7 | 9.4 | 8.9 | 8.6 | 8.2 | 7.8 | 7.5 | 7.3 | 7.1 | 7.0 |
40-44歳 | 40,260 | 37,756 | 36,202 | 35,277 | 35,251 | 35,726 | 36,476 | 38,216 | 40,437 | 42,676 | 45,523 | 48,178 | 49,526 | 52,291 | 55,065 | 56,894 | 58,763 | 61,246 | 63,834 | 63,891 | 63,693 | 62,219 | 59,762 | 57,453 | 55,007 |
構成比(%) | 6.9 | 6.4 | 6.1 | 5.9 | 5.8 | 5.8 | 5.9 | 6.1 | 6.4 | 6.7 | 7.1 | 7.5 | 7.7 | 8.1 | 8.5 | 8.7 | 9.0 | 9.4 | 9.5 | 9.4 | 9.4 | 9.1 | 8.6 | 8.3 | 7.9 |
45-49歳 | 47,940 | 50,465 | 49,677 | 46,053 | 42,690 | 39,024 | 36,668 | 35,186 | 34,277 | 34,434 | 34,775 | 35,676 | 37,313 | 39,430 | 41,340 | 44,142 | 46,718 | 47,964 | 52,550 | 54,657 | 56,808 | 58,194 | 62,478 | 62,701 | 62,972 |
構成比(%) | 8.2 | 8.6 | 8.4 | 7.7 | 7.0 | 6.4 | 5.9 | 5.6 | 5.5 | 5.4 | 5.4 | 5.6 | 5.8 | 6.1 | 6.4 | 6.8 | 7.1 | 7.3 | 7.8 | 8.1 | 8.4 | 8.5 | 9.0 | 9.0 | 9.0 |
50-54歳 | 45,876 | 43,030 | 42,008 | 43,964 | 44,649 | 46,709 | 49,205 | 48,197 | 44,486 | 41,391 | 38,075 | 35,694 | 34,165 | 33,280 | 33,552 | 33,903 | 34,797 | 36,366 | 39,513 | 41,019 | 43,679 | 47,062 | 47,528 | 51,081 | 53,769 |
構成比(%) | 7.9 | 7.3 | 7.1 | 7.3 | 7.4 | 7.6 | 8.0 | 7.7 | 7.1 | 6.5 | 6.0 | 5.6 | 5.3 | 5.1 | 5.2 | 5.2 | 5.3 | 5.6 | 5.9 | 6.1 | 6.4 | 6.9 | 6.9 | 7.3 | 7.7 |
55-59歳 | 39,697 | 40,160 | 41,606 | 42,148 | 44,165 | 44,131 | 41,440 | 40,455 | 42,352 | 42,970 | 44,962 | 47,267 | 46,452 | 42,923 | 39,906 | 36,891 | 34,629 | 33,168 | 33,110 | 33,272 | 33,465 | 34,318 | 35,868 | 38,105 | 40,115 |
構成比(%) | 6.8 | 6.8 | 7.0 | 7.0 | 7.3 | 7.2 | 6.7 | 6.5 | 6.7 | 6.8 | 7.0 | 7.4 | 7.2 | 6.6 | 6.1 | 5.7 | 5.3 | 5.1 | 4.9 | 4.9 | 4.9 | 5.0 | 5.2 | 5.5 | 5.7 |
60-64歳 | 31,760 | 34,075 | 35,779 | 36,921 | 37,299 | 37,684 | 38,147 | 39,483 | 40,107 | 42,028 | 41,826 | 39,190 | 38,199 | 40,071 | 40,858 | 42,741 | 44,984 | 44,192 | 41,278 | 39,330 | 36,142 | 34,305 | 32,875 | 31,815 | 31,963 |
構成比(%) | 5.4 | 5.8 | 6.0 | 6.2 | 6.1 | 6.2 | 6.2 | 6.3 | 6.4 | 6.6 | 6.6 | 6.1 | 5.9 | 6.2 | 6.3 | 6.5 | 6.9 | 6.8 | 6.1 | 5.8 | 5.3 | 5.0 | 4.8 | 4.6 | 4.6 |
65-69歳 | 21,976 | 23,050 | 24,378 | 26,403 | 27,851 | 29,592 | 31,840 | 33,449 | 34,490 | 34,865 | 35,245 | 35,588 | 36,932 | 37,617 | 39,379 | 39,230 | 36,847 | 35,849 | 37,881 | 38,359 | 39,988 | 41,903 | 42,355 | 39,808 | 36,954 |
構成比(%) | 3.8 | 3.9 | 4.1 | 4.4 | 4.6 | 4.8 | 5.2 | 5.4 | 5.5 | 5.5 | 5.5 | 5.6 | 5.7 | 5.8 | 6.1 | 6.0 | 5.6 | 5.5 | 5.6 | 5.7 | 5.9 | 6.1 | 6.1 | 5.7 | 5.3 |
70-74歳 | 14,590 | 15,503 | 16,584 | 17,648 | 18,770 | 19,871 | 20,917 | 22,114 | 23,859 | 25,211 | 26,782 | 28,918 | 30,577 | 31,673 | 31,967 | 32,375 | 32,792 | 34,060 | 34,856 | 36,138 | 36,730 | 35,039 | 33,430 | 34,599 | 35,484 |
構成比(%) | 2.5 | 2.6 | 2.8 | 2.9 | 3.1 | 3.2 | 3.4 | 3.6 | 3.8 | 4.0 | 4.2 | 4.5 | 4.7 | 4.9 | 4.9 | 5.0 | 5.0 | 5.2 | 5.2 | 5.3 | 5.4 | 5.1 | 4.8 | 5.0 | 5.1 |
75-79歳 | 9,998 | 10,432 | 10,919 | 11,395 | 12,021 | 12,591 | 13,468 | 14,417 | 15,291 | 16,290 | 17,158 | 18,023 | 18,993 | 20,628 | 21,997 | 23,526 | 25,602 | 27,101 | 28,220 | 28,291 | 28,739 | 29,115 | 30,209 | 30,994 | 32,264 |
構成比(%) | 1.7 | 1.8 | 1.8 | 1.9 | 2.0 | 2.1 | 2.2 | 2.3 | 2.4 | 2.6 | 2.7 | 2.8 | 2.9 | 3.2 | 3.4 | 3.6 | 3.9 | 4.1 | 4.2 | 4.2 | 4.2 | 4.2 | 4.4 | 4.5 | 4.6 |
80歳以上 | 10,949 | 11,579 | 12,052 | 12,644 | 13,112 | 13,876 | 14,730 | 15,600 | 16,354 | 17,189 | 18,053 | 19,251 | 20,562 | 21,624 | 22,871 | 24,268 | 25,756 | 27,320 | 29,646 | 30,812 | 32,653 | 35,436 | 37,955 | 40,383 | 42,111 |
構成比(%) | 1.9 | 2.0 | 2.0 | 2.1 | 2.2 | 2.3 | 2.4 | 2.5 | 2.6 | 2.7 | 2.8 | 3.0 | 3.2 | 3.3 | 3.5 | 3.7 | 3.9 | 4.2 | 4.4 | 4.6 | 4.8 | 5.2 | 5.5 | 5.8 | 6.0 |