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 | 58,758 | 58,947 | 59,541 | 60,537 | 61,799 | 61,669 | 62,555 | 63,068 | 63,352 | 63,134 | 62,811 | 62,466 | 63,351 | 64,618 | 65,849 | 66,720 | 67,139 | 66,906 | 68,071 | 68,412 | 68,473 | 68,919 | 69,088 | 68,578 | 67,881 |
構成比(%) | 5.0 | 5.0 | 5.0 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.0 | 5.0 | 4.9 | 4.8 | 4.8 | 4.8 | 4.8 | 4.9 | 4.9 | 4.8 | 4.8 | 4.8 | 4.7 | 4.7 | 4.7 | 4.6 | 4.5 |
5-9歳 | 55,415 | 53,898 | 53,285 | 53,064 | 53,232 | 54,125 | 54,968 | 56,021 | 56,693 | 57,755 | 57,676 | 58,502 | 59,313 | 60,260 | 60,459 | 60,799 | 60,469 | 60,455 | 61,664 | 62,513 | 63,049 | 63,888 | 64,112 | 64,372 | 64,509 |
構成比(%) | 4.7 | 4.6 | 4.5 | 4.4 | 4.4 | 4.4 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.4 | 4.4 | 4.4 | 4.4 | 4.3 | 4.4 | 4.4 | 4.4 | 4.3 | 4.3 | 4.3 |
10-14歳 | 58,576 | 57,660 | 56,733 | 55,738 | 54,781 | 53,437 | 52,505 | 52,243 | 52,463 | 52,487 | 53,771 | 54,619 | 55,605 | 56,723 | 57,951 | 58,327 | 59,167 | 59,654 | 60,659 | 60,540 | 60,946 | 60,483 | 60,751 | 61,047 | 61,955 |
構成比(%) | 5.0 | 4.9 | 4.8 | 4.7 | 4.5 | 4.4 | 4.3 | 4.2 | 4.2 | 4.1 | 4.2 | 4.2 | 4.2 | 4.2 | 4.3 | 4.2 | 4.3 | 4.3 | 4.3 | 4.2 | 4.2 | 4.1 | 4.1 | 4.1 | 4.1 |
15-19歳 | 69,953 | 66,723 | 64,669 | 63,344 | 62,381 | 61,319 | 60,322 | 59,577 | 58,478 | 57,359 | 55,864 | 55,116 | 55,166 | 55,728 | 56,069 | 57,441 | 58,009 | 58,908 | 60,423 | 60,799 | 60,840 | 61,924 | 62,575 | 63,113 | 62,845 |
構成比(%) | 6.0 | 5.7 | 5.5 | 5.3 | 5.2 | 5.0 | 4.9 | 4.8 | 4.6 | 4.5 | 4.4 | 4.3 | 4.2 | 4.2 | 4.1 | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 |
20-24歳 | 115,895 | 110,864 | 105,695 | 101,342 | 97,791 | 93,784 | 90,762 | 88,871 | 87,599 | 85,803 | 83,820 | 82,641 | 82,595 | 83,544 | 82,753 | 80,299 | 78,055 | 75,937 | 78,092 | 76,185 | 77,732 | 79,865 | 82,201 | 84,266 | 86,630 |
構成比(%) | 9.9 | 9.4 | 8.9 | 8.5 | 8.1 | 7.7 | 7.4 | 7.1 | 7.0 | 6.8 | 6.5 | 6.4 | 6.3 | 6.2 | 6.1 | 5.8 | 5.6 | 5.5 | 5.5 | 5.3 | 5.4 | 5.5 | 5.6 | 5.7 | 5.8 |
25-29歳 | 125,017 | 126,968 | 130,721 | 130,653 | 130,167 | 129,034 | 126,985 | 124,755 | 120,829 | 117,271 | 113,730 | 111,466 | 110,111 | 109,448 | 108,454 | 107,900 | 106,612 | 104,912 | 106,607 | 105,248 | 102,692 | 101,708 | 101,613 | 102,632 | 103,877 |
構成比(%) | 10.6 | 10.8 | 11.0 | 10.9 | 10.8 | 10.6 | 10.3 | 10.0 | 9.6 | 9.2 | 8.9 | 8.6 | 8.4 | 8.2 | 8.0 | 7.9 | 7.7 | 7.6 | 7.5 | 7.3 | 7.1 | 7.0 | 6.9 | 6.9 | 6.9 |
30-34歳 | 102,006 | 106,294 | 108,746 | 114,717 | 120,414 | 123,170 | 126,710 | 131,785 | 132,919 | 132,895 | 133,195 | 132,180 | 132,086 | 130,405 | 127,166 | 123,459 | 119,409 | 115,840 | 117,230 | 116,480 | 115,414 | 115,099 | 114,164 | 112,941 | 110,797 |
構成比(%) | 8.7 | 9.0 | 9.2 | 9.6 | 10.0 | 10.1 | 10.3 | 10.6 | 10.6 | 10.5 | 10.4 | 10.2 | 10.0 | 9.7 | 9.4 | 9.0 | 8.6 | 8.3 | 8.2 | 8.1 | 8.0 | 7.9 | 7.7 | 7.6 | 7.4 |
35-39歳 | 79,949 | 81,277 | 83,721 | 87,359 | 91,368 | 95,892 | 100,860 | 103,840 | 109,425 | 114,482 | 117,725 | 121,782 | 127,968 | 131,670 | 133,870 | 135,338 | 133,688 | 130,974 | 130,921 | 128,715 | 124,906 | 122,000 | 119,095 | 117,222 | 115,345 |
構成比(%) | 6.8 | 6.9 | 7.1 | 7.3 | 7.6 | 7.9 | 8.2 | 8.3 | 8.7 | 9.0 | 9.2 | 9.4 | 9.7 | 9.8 | 9.9 | 9.9 | 9.7 | 9.4 | 9.2 | 9.0 | 8.6 | 8.4 | 8.1 | 7.9 | 7.7 |
40-44歳 | 83,601 | 79,056 | 76,462 | 74,274 | 75,016 | 76,052 | 78,049 | 80,850 | 84,882 | 88,638 | 93,157 | 97,955 | 101,425 | 107,770 | 113,371 | 117,685 | 121,481 | 127,066 | 132,456 | 133,924 | 135,076 | 133,759 | 132,059 | 129,265 | 125,734 |
構成比(%) | 7.1 | 6.7 | 6.4 | 6.2 | 6.2 | 6.2 | 6.3 | 6.5 | 6.7 | 7.0 | 7.3 | 7.6 | 7.7 | 8.0 | 8.3 | 8.6 | 8.8 | 9.2 | 9.3 | 9.3 | 9.3 | 9.2 | 9.0 | 8.7 | 8.4 |
45-49歳 | 94,040 | 99,443 | 99,196 | 93,458 | 87,421 | 81,313 | 77,327 | 75,059 | 73,248 | 73,893 | 75,269 | 77,239 | 80,333 | 84,724 | 88,965 | 94,032 | 98,884 | 101,678 | 109,134 | 113,311 | 117,777 | 120,592 | 128,887 | 130,259 | 132,690 |
構成比(%) | 8.0 | 8.4 | 8.4 | 7.8 | 7.2 | 6.7 | 6.3 | 6.0 | 5.8 | 5.8 | 5.9 | 6.0 | 6.1 | 6.3 | 6.5 | 6.8 | 7.2 | 7.3 | 7.7 | 7.9 | 8.1 | 8.3 | 8.7 | 8.8 | 8.8 |
50-54歳 | 84,297 | 80,550 | 79,515 | 84,112 | 86,796 | 91,529 | 97,138 | 97,260 | 91,877 | 86,180 | 80,262 | 76,545 | 74,534 | 73,134 | 74,171 | 75,761 | 77,738 | 80,366 | 86,092 | 89,142 | 93,762 | 100,075 | 100,909 | 107,535 | 112,349 |
構成比(%) | 7.2 | 6.8 | 6.7 | 7.0 | 7.2 | 7.5 | 7.9 | 7.8 | 7.3 | 6.8 | 6.3 | 5.9 | 5.7 | 5.5 | 5.5 | 5.5 | 5.6 | 5.8 | 6.0 | 6.2 | 6.5 | 6.9 | 6.8 | 7.2 | 7.5 |
55-59歳 | 70,316 | 71,344 | 74,494 | 75,750 | 80,192 | 80,843 | 77,203 | 76,524 | 81,473 | 84,150 | 89,200 | 94,800 | 95,100 | 90,454 | 85,139 | 79,553 | 75,640 | 73,440 | 72,908 | 73,505 | 75,000 | 76,897 | 79,567 | 83,650 | 87,572 |
構成比(%) | 6.0 | 6.1 | 6.3 | 6.3 | 6.6 | 6.6 | 6.3 | 6.1 | 6.5 | 6.6 | 7.0 | 7.3 | 7.2 | 6.7 | 6.3 | 5.8 | 5.5 | 5.3 | 5.1 | 5.1 | 5.2 | 5.3 | 5.4 | 5.6 | 5.8 |
60-64歳 | 59,242 | 61,791 | 63,458 | 64,949 | 64,974 | 65,818 | 67,060 | 70,112 | 71,571 | 75,956 | 76,742 | 73,539 | 73,114 | 78,174 | 81,254 | 86,349 | 91,574 | 91,463 | 87,264 | 83,606 | 77,732 | 74,180 | 72,152 | 70,382 | 70,954 |
構成比(%) | 5.0 | 5.2 | 5.3 | 5.4 | 5.4 | 5.4 | 5.4 | 5.6 | 5.7 | 6.0 | 6.0 | 5.7 | 5.6 | 5.8 | 6.0 | 6.3 | 6.6 | 6.6 | 6.1 | 5.8 | 5.4 | 5.1 | 4.9 | 4.7 | 4.7 |
65-69歳 | 44,768 | 46,574 | 48,464 | 51,184 | 52,990 | 54,865 | 57,590 | 59,225 | 60,725 | 61,129 | 62,113 | 63,398 | 66,445 | 68,052 | 72,328 | 72,957 | 69,872 | 69,337 | 74,473 | 76,456 | 80,760 | 85,602 | 87,732 | 84,250 | 79,403 |
構成比(%) | 3.8 | 4.0 | 4.1 | 4.3 | 4.4 | 4.5 | 4.7 | 4.8 | 4.8 | 4.8 | 4.9 | 4.9 | 5.0 | 5.1 | 5.3 | 5.3 | 5.1 | 5.0 | 5.2 | 5.3 | 5.6 | 5.9 | 6.0 | 5.7 | 5.3 |
70-74歳 | 30,497 | 32,381 | 34,204 | 36,445 | 38,408 | 40,470 | 42,241 | 44,213 | 46,718 | 48,555 | 50,487 | 53,160 | 54,870 | 56,496 | 56,896 | 57,917 | 59,133 | 61,967 | 63,685 | 66,632 | 68,730 | 66,759 | 64,643 | 68,227 | 71,511 |
構成比(%) | 2.6 | 2.7 | 2.9 | 3.0 | 3.2 | 3.3 | 3.4 | 3.5 | 3.7 | 3.8 | 3.9 | 4.1 | 4.2 | 4.2 | 4.2 | 4.2 | 4.3 | 4.5 | 4.5 | 4.6 | 4.8 | 4.6 | 4.4 | 4.6 | 4.8 |
75-79歳 | 20,834 | 21,730 | 22,789 | 23,706 | 25,096 | 26,263 | 28,021 | 29,846 | 31,789 | 33,859 | 35,561 | 37,206 | 39,147 | 41,623 | 43,301 | 45,153 | 47,694 | 49,213 | 51,074 | 51,324 | 52,216 | 53,298 | 55,921 | 57,420 | 60,393 |
構成比(%) | 1.8 | 1.8 | 1.9 | 2.0 | 2.1 | 2.2 | 2.3 | 2.4 | 2.5 | 2.7 | 2.8 | 2.9 | 3.0 | 3.1 | 3.2 | 3.3 | 3.5 | 3.5 | 3.6 | 3.6 | 3.6 | 3.7 | 3.8 | 3.9 | 4.0 |
80歳以上 | 21,590 | 23,064 | 24,492 | 25,876 | 27,019 | 28,650 | 30,600 | 32,531 | 34,564 | 36,713 | 39,097 | 41,825 | 44,843 | 47,978 | 51,067 | 54,161 | 57,142 | 60,365 | 64,719 | 66,973 | 70,379 | 74,720 | 78,698 | 82,872 | 86,015 |
構成比(%) | 1.8 | 2.0 | 2.1 | 2.2 | 2.2 | 2.4 | 2.5 | 2.6 | 2.7 | 2.9 | 3.1 | 3.2 | 3.4 | 3.6 | 3.8 | 3.9 | 4.1 | 4.3 | 4.5 | 4.7 | 4.9 | 5.1 | 5.3 | 5.6 | 5.7 |