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 | 66,211 | 63,751 | 63,219 | 62,949 | 63,472 | 63,809 | 64,598 | 65,111 | 65,076 | 65,026 | 64,592 | 63,998 | 63,710 | 63,218 | 63,129 | 63,356 | 63,844 | 63,551 | 64,342 | 63,630 | 62,552 | 61,591 | 60,833 | 59,685 | 57,935 |
構成比(%) | 4.5 | 4.4 | 4.4 | 4.3 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 4.3 | 4.3 | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 | 4.1 | 4.1 | 4.0 | 4.0 | 3.9 | 3.9 | 3.8 |
5-9歳 | 75,095 | 71,878 | 69,683 | 68,030 | 66,413 | 66,224 | 65,645 | 65,517 | 65,775 | 66,618 | 66,874 | 67,445 | 67,591 | 67,692 | 67,237 | 66,518 | 65,612 | 65,368 | 65,806 | 65,515 | 65,485 | 65,631 | 65,419 | 64,902 | 64,058 |
構成比(%) | 5.2 | 5.0 | 4.8 | 4.7 | 4.6 | 4.5 | 4.5 | 4.4 | 4.4 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.4 | 4.3 | 4.3 | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 |
10-14歳 | 85,171 | 83,864 | 82,822 | 80,686 | 78,261 | 75,513 | 73,265 | 71,134 | 69,701 | 68,271 | 68,129 | 67,685 | 67,624 | 67,699 | 68,498 | 68,473 | 68,800 | 68,925 | 70,060 | 69,464 | 68,676 | 67,361 | 67,075 | 66,455 | 66,140 |
構成比(%) | 5.8 | 5.8 | 5.7 | 5.6 | 5.4 | 5.2 | 5.0 | 4.8 | 4.7 | 4.6 | 4.6 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.6 | 4.6 | 4.5 | 4.5 | 4.4 | 4.4 | 4.3 | 4.3 | 4.3 |
15-19歳 | 97,391 | 92,785 | 90,079 | 88,418 | 86,914 | 85,897 | 85,207 | 84,106 | 82,043 | 79,403 | 76,718 | 74,685 | 72,739 | 71,239 | 69,842 | 69,535 | 68,838 | 68,680 | 70,328 | 70,950 | 71,053 | 71,994 | 71,545 | 71,588 | 71,042 |
構成比(%) | 6.7 | 6.4 | 6.2 | 6.1 | 6.0 | 5.9 | 5.8 | 5.7 | 5.5 | 5.3 | 5.1 | 5.0 | 4.8 | 4.7 | 4.6 | 4.6 | 4.6 | 4.5 | 4.5 | 4.6 | 4.6 | 4.7 | 4.6 | 4.6 | 4.6 |
20-24歳 | 120,198 | 116,676 | 113,833 | 110,951 | 107,345 | 103,440 | 99,504 | 96,243 | 94,002 | 92,146 | 91,001 | 89,796 | 88,893 | 86,740 | 84,122 | 81,710 | 79,557 | 77,366 | 80,377 | 78,434 | 77,969 | 77,330 | 77,719 | 78,195 | 79,148 |
構成比(%) | 8.3 | 8.1 | 7.9 | 7.7 | 7.4 | 7.1 | 6.8 | 6.5 | 6.3 | 6.2 | 6.1 | 6.0 | 5.9 | 5.8 | 5.6 | 5.4 | 5.3 | 5.1 | 5.2 | 5.0 | 5.0 | 5.0 | 5.0 | 5.1 | 5.1 |
25-29歳 | 102,232 | 101,789 | 107,167 | 111,275 | 114,100 | 116,411 | 116,783 | 114,569 | 110,872 | 106,452 | 101,340 | 97,217 | 94,294 | 92,068 | 90,584 | 89,466 | 88,251 | 86,710 | 89,652 | 87,916 | 84,562 | 82,733 | 80,420 | 78,215 | 76,201 |
構成比(%) | 7.0 | 7.1 | 7.4 | 7.7 | 7.8 | 8.0 | 7.9 | 7.7 | 7.5 | 7.2 | 6.8 | 6.5 | 6.3 | 6.1 | 6.0 | 5.9 | 5.8 | 5.7 | 5.8 | 5.7 | 5.5 | 5.3 | 5.2 | 5.1 | 5.0 |
30-34歳 | 93,401 | 92,841 | 91,566 | 93,681 | 97,050 | 99,856 | 103,725 | 110,410 | 113,970 | 116,270 | 118,222 | 117,776 | 114,516 | 110,369 | 105,754 | 101,048 | 96,986 | 94,125 | 95,369 | 93,465 | 91,889 | 90,258 | 88,281 | 86,175 | 83,635 |
構成比(%) | 6.4 | 6.4 | 6.4 | 6.5 | 6.7 | 6.8 | 7.1 | 7.5 | 7.7 | 7.8 | 7.9 | 7.9 | 7.6 | 7.3 | 7.0 | 6.7 | 6.4 | 6.2 | 6.1 | 6.0 | 5.9 | 5.8 | 5.7 | 5.6 | 5.4 |
35-39歳 | 90,045 | 88,490 | 89,174 | 90,302 | 90,785 | 92,352 | 94,494 | 94,213 | 96,568 | 100,072 | 102,873 | 106,557 | 112,799 | 115,963 | 118,168 | 119,531 | 118,724 | 115,273 | 114,919 | 111,234 | 105,739 | 101,066 | 97,593 | 94,448 | 91,729 |
構成比(%) | 6.2 | 6.1 | 6.2 | 6.2 | 6.2 | 6.3 | 6.4 | 6.4 | 6.5 | 6.7 | 6.9 | 7.1 | 7.5 | 7.7 | 7.8 | 7.9 | 7.9 | 7.6 | 7.4 | 7.2 | 6.8 | 6.5 | 6.3 | 6.1 | 6.0 |
40-44歳 | 104,795 | 97,906 | 93,655 | 90,811 | 89,558 | 89,648 | 89,743 | 90,592 | 92,097 | 92,780 | 94,409 | 96,594 | 96,130 | 98,488 | 102,153 | 104,617 | 107,959 | 114,078 | 120,946 | 122,540 | 123,763 | 122,745 | 119,887 | 116,005 | 110,820 |
構成比(%) | 7.2 | 6.8 | 6.5 | 6.3 | 6.2 | 6.1 | 6.1 | 6.1 | 6.2 | 6.2 | 6.3 | 6.4 | 6.4 | 6.5 | 6.8 | 6.9 | 7.1 | 7.5 | 7.8 | 7.9 | 8.0 | 7.9 | 7.8 | 7.5 | 7.2 |
45-49歳 | 125,370 | 131,777 | 131,233 | 121,756 | 112,343 | 103,727 | 98,038 | 93,953 | 91,099 | 90,078 | 90,284 | 90,355 | 91,267 | 92,768 | 93,433 | 95,264 | 97,109 | 96,672 | 102,257 | 105,040 | 107,623 | 109,721 | 117,722 | 119,698 | 122,303 |
構成比(%) | 8.6 | 9.2 | 9.1 | 8.4 | 7.7 | 7.1 | 6.7 | 6.4 | 6.1 | 6.1 | 6.0 | 6.0 | 6.1 | 6.2 | 6.2 | 6.3 | 6.4 | 6.4 | 6.6 | 6.8 | 6.9 | 7.1 | 7.6 | 7.8 | 8.0 |
50-54歳 | 110,339 | 103,934 | 102,396 | 109,956 | 116,000 | 122,719 | 130,335 | 130,129 | 120,787 | 111,612 | 103,071 | 97,275 | 93,366 | 90,539 | 89,624 | 89,927 | 90,052 | 90,752 | 95,005 | 95,774 | 97,407 | 100,340 | 98,216 | 101,425 | 104,329 |
構成比(%) | 7.6 | 7.2 | 7.1 | 7.6 | 8.0 | 8.4 | 8.9 | 8.8 | 8.1 | 7.5 | 6.9 | 6.5 | 6.2 | 6.0 | 5.9 | 6.0 | 6.0 | 6.0 | 6.1 | 6.2 | 6.3 | 6.5 | 6.4 | 6.6 | 6.8 |
55-59歳 | 95,734 | 95,492 | 98,943 | 100,557 | 105,756 | 106,903 | 101,730 | 100,475 | 108,025 | 114,111 | 120,891 | 128,437 | 128,137 | 118,978 | 110,075 | 101,735 | 96,046 | 92,279 | 92,240 | 91,327 | 91,196 | 90,921 | 91,622 | 93,515 | 94,534 |
構成比(%) | 6.6 | 6.6 | 6.9 | 6.9 | 7.3 | 7.3 | 6.9 | 6.8 | 7.3 | 7.7 | 8.1 | 8.6 | 8.5 | 7.9 | 7.3 | 6.7 | 6.4 | 6.1 | 5.9 | 5.9 | 5.9 | 5.9 | 5.9 | 6.1 | 6.1 |
60-64歳 | 90,342 | 91,871 | 92,798 | 93,030 | 91,225 | 91,233 | 92,335 | 96,198 | 97,973 | 103,112 | 104,111 | 99,094 | 97,900 | 105,387 | 111,613 | 118,354 | 125,474 | 124,959 | 118,858 | 113,138 | 103,572 | 97,897 | 94,048 | 90,719 | 89,328 |
構成比(%) | 6.2 | 6.4 | 6.4 | 6.4 | 6.3 | 6.2 | 6.3 | 6.5 | 6.6 | 6.9 | 7.0 | 6.6 | 6.5 | 7.0 | 7.4 | 7.8 | 8.3 | 8.3 | 7.6 | 7.3 | 6.7 | 6.3 | 6.1 | 5.9 | 5.8 |
65-69歳 | 73,576 | 75,461 | 77,355 | 80,937 | 82,237 | 84,234 | 86,806 | 88,400 | 88,926 | 87,436 | 87,516 | 88,591 | 92,169 | 94,139 | 99,047 | 100,075 | 95,151 | 94,267 | 103,561 | 108,460 | 114,935 | 121,036 | 124,350 | 117,370 | 108,983 |
構成比(%) | 5.1 | 5.2 | 5.4 | 5.6 | 5.7 | 5.8 | 5.9 | 6.0 | 6.0 | 5.9 | 5.9 | 5.9 | 6.1 | 6.3 | 6.6 | 6.6 | 6.3 | 6.2 | 6.7 | 7.0 | 7.4 | 7.8 | 8.0 | 7.6 | 7.1 |
70-74歳 | 51,477 | 53,687 | 57,121 | 60,134 | 63,970 | 66,488 | 69,314 | 71,733 | 75,301 | 76,721 | 78,694 | 81,219 | 82,819 | 83,287 | 82,050 | 82,163 | 83,213 | 86,654 | 90,418 | 93,952 | 97,005 | 93,648 | 89,728 | 95,788 | 102,407 |
構成比(%) | 3.5 | 3.7 | 4.0 | 4.2 | 4.4 | 4.5 | 4.7 | 4.9 | 5.1 | 5.2 | 5.3 | 5.4 | 5.5 | 5.5 | 5.4 | 5.4 | 5.5 | 5.7 | 5.8 | 6.0 | 6.3 | 6.1 | 5.8 | 6.2 | 6.7 |
75-79歳 | 34,356 | 35,281 | 37,063 | 39,051 | 41,715 | 44,100 | 46,973 | 50,209 | 53,078 | 56,744 | 59,229 | 61,738 | 63,793 | 67,083 | 68,508 | 70,474 | 72,894 | 74,455 | 76,311 | 75,447 | 75,553 | 76,198 | 79,772 | 81,799 | 85,401 |
構成比(%) | 2.4 | 2.5 | 2.6 | 2.7 | 2.9 | 3.0 | 3.2 | 3.4 | 3.6 | 3.8 | 4.0 | 4.1 | 4.2 | 4.5 | 4.5 | 4.7 | 4.8 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 5.2 | 5.3 | 5.6 |
80歳以上 | 41,047 | 41,916 | 43,540 | 45,309 | 46,587 | 49,124 | 52,112 | 55,388 | 58,377 | 61,785 | 65,887 | 70,343 | 75,025 | 79,454 | 84,363 | 89,105 | 93,345 | 97,995 | 104,711 | 107,503 | 111,852 | 117,380 | 122,025 | 126,953 | 130,032 |
構成比(%) | 2.8 | 2.9 | 3.0 | 3.1 | 3.2 | 3.4 | 3.5 | 3.7 | 3.9 | 4.2 | 4.4 | 4.7 | 5.0 | 5.3 | 5.6 | 5.9 | 6.2 | 6.5 | 6.7 | 6.9 | 7.2 | 7.6 | 7.9 | 8.2 | 8.5 |