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 | 62,000 | 61,588 | 62,174 | 62,139 | 62,727 | 62,253 | 62,225 | 61,595 | 61,026 | 59,944 | 58,857 | 57,787 | 56,924 | 56,441 | 56,223 | 55,770 | 55,792 | 55,449 | 55,598 | 55,267 | 54,930 | 54,577 | 54,200 | 53,518 | 52,051 |
構成比(%) | 4.4 | 4.4 | 4.4 | 4.4 | 4.5 | 4.5 | 4.5 | 4.4 | 4.4 | 4.3 | 4.2 | 4.1 | 4.1 | 4.1 | 4.1 | 4.0 | 4.0 | 4.0 | 3.9 | 3.9 | 3.9 | 3.8 | 3.8 | 3.8 | 3.7 |
5-9歳 | 64,488 | 62,692 | 60,981 | 60,197 | 58,963 | 59,442 | 59,114 | 59,584 | 59,650 | 60,051 | 59,767 | 60,284 | 59,608 | 59,277 | 58,307 | 57,373 | 56,281 | 55,846 | 56,057 | 55,938 | 55,637 | 55,673 | 55,078 | 54,789 | 54,126 |
構成比(%) | 4.6 | 4.5 | 4.4 | 4.3 | 4.2 | 4.3 | 4.2 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.2 | 4.1 | 4.1 | 4.0 | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | 3.8 |
10-14歳 | 72,005 | 70,407 | 69,121 | 67,042 | 65,512 | 63,152 | 61,515 | 59,931 | 59,328 | 58,194 | 58,720 | 58,692 | 59,293 | 59,362 | 60,022 | 59,766 | 60,015 | 59,569 | 60,128 | 59,341 | 58,490 | 57,409 | 56,824 | 56,112 | 55,863 |
構成比(%) | 5.2 | 5.0 | 4.9 | 4.8 | 4.7 | 4.5 | 4.4 | 4.3 | 4.3 | 4.2 | 4.2 | 4.2 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.2 | 4.2 | 4.1 | 4.0 | 4.0 | 4.0 | 4.0 |
15-19歳 | 90,707 | 86,731 | 82,688 | 79,450 | 77,016 | 75,298 | 73,472 | 71,800 | 69,599 | 68,047 | 65,739 | 64,249 | 62,453 | 61,709 | 60,764 | 61,181 | 61,123 | 61,764 | 63,472 | 63,936 | 63,667 | 64,245 | 63,935 | 63,722 | 63,224 |
構成比(%) | 6.5 | 6.2 | 5.9 | 5.7 | 5.5 | 5.4 | 5.3 | 5.2 | 5.0 | 4.9 | 4.7 | 4.6 | 4.5 | 4.4 | 4.4 | 4.4 | 4.4 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 |
20-24歳 | 135,817 | 133,901 | 129,811 | 124,244 | 117,877 | 111,912 | 106,833 | 102,050 | 97,642 | 94,575 | 92,282 | 90,583 | 88,201 | 85,437 | 82,696 | 79,860 | 77,947 | 76,121 | 80,389 | 79,638 | 79,638 | 79,922 | 80,908 | 81,408 | 83,157 |
構成比(%) | 9.7 | 9.6 | 9.3 | 8.9 | 8.4 | 8.0 | 7.7 | 7.3 | 7.0 | 6.8 | 6.6 | 6.5 | 6.3 | 6.2 | 6.0 | 5.8 | 5.6 | 5.5 | 5.7 | 5.6 | 5.6 | 5.6 | 5.7 | 5.8 | 5.9 |
25-29歳 | 108,678 | 112,033 | 117,617 | 120,566 | 121,366 | 121,852 | 120,461 | 117,312 | 112,750 | 108,361 | 103,352 | 99,475 | 95,700 | 92,776 | 90,166 | 88,320 | 86,518 | 85,282 | 87,779 | 87,032 | 84,569 | 82,877 | 80,916 | 79,732 | 78,215 |
構成比(%) | 7.8 | 8.0 | 8.4 | 8.6 | 8.7 | 8.7 | 8.6 | 8.4 | 8.1 | 7.8 | 7.4 | 7.1 | 6.9 | 6.7 | 6.5 | 6.4 | 6.3 | 6.2 | 6.2 | 6.1 | 6.0 | 5.8 | 5.7 | 5.6 | 5.5 |
30-34歳 | 90,682 | 93,348 | 94,056 | 96,810 | 100,559 | 102,089 | 104,653 | 109,671 | 112,592 | 113,902 | 114,842 | 113,935 | 110,408 | 105,865 | 101,641 | 96,893 | 93,164 | 90,436 | 91,247 | 89,258 | 87,993 | 85,976 | 84,572 | 82,612 | 80,391 |
構成比(%) | 6.5 | 6.7 | 6.7 | 6.9 | 7.2 | 7.3 | 7.5 | 7.9 | 8.1 | 8.2 | 8.2 | 8.2 | 7.9 | 7.6 | 7.3 | 7.0 | 6.7 | 6.5 | 6.4 | 6.3 | 6.2 | 6.1 | 6.0 | 5.8 | 5.7 |
35-39歳 | 78,218 | 78,484 | 79,608 | 81,662 | 82,963 | 86,277 | 89,022 | 89,724 | 92,436 | 95,958 | 97,443 | 100,291 | 105,423 | 108,429 | 109,780 | 110,562 | 109,193 | 106,478 | 105,643 | 102,798 | 98,126 | 94,912 | 91,367 | 88,396 | 85,557 |
構成比(%) | 5.6 | 5.6 | 5.7 | 5.8 | 5.9 | 6.2 | 6.4 | 6.4 | 6.6 | 6.9 | 7.0 | 7.2 | 7.6 | 7.8 | 7.9 | 8.0 | 7.9 | 7.7 | 7.4 | 7.2 | 6.9 | 6.7 | 6.4 | 6.2 | 6.1 |
40-44歳 | 90,587 | 83,727 | 79,477 | 76,808 | 76,115 | 75,974 | 76,451 | 77,534 | 79,856 | 81,204 | 84,721 | 87,590 | 88,373 | 90,938 | 94,657 | 96,279 | 98,928 | 104,080 | 110,089 | 111,485 | 112,743 | 111,863 | 109,764 | 105,895 | 101,555 |
構成比(%) | 6.5 | 6.0 | 5.7 | 5.5 | 5.5 | 5.4 | 5.5 | 5.6 | 5.7 | 5.8 | 6.1 | 6.3 | 6.4 | 6.6 | 6.8 | 7.0 | 7.2 | 7.5 | 7.8 | 7.8 | 7.9 | 7.9 | 7.7 | 7.5 | 7.2 |
45-49歳 | 118,337 | 125,183 | 122,044 | 110,477 | 99,169 | 89,028 | 82,305 | 78,422 | 75,935 | 75,269 | 75,371 | 75,928 | 77,046 | 79,397 | 80,978 | 84,460 | 87,229 | 88,078 | 93,355 | 96,419 | 98,537 | 99,992 | 106,926 | 108,941 | 111,204 |
構成比(%) | 8.5 | 9.0 | 8.7 | 7.9 | 7.1 | 6.4 | 5.9 | 5.6 | 5.5 | 5.4 | 5.4 | 5.5 | 5.5 | 5.7 | 5.8 | 6.1 | 6.3 | 6.4 | 6.6 | 6.8 | 6.9 | 7.0 | 7.5 | 7.7 | 7.9 |
50-54歳 | 103,667 | 97,199 | 96,169 | 103,460 | 109,101 | 116,492 | 123,093 | 120,206 | 108,920 | 97,875 | 88,125 | 81,685 | 77,760 | 75,235 | 74,780 | 74,876 | 75,504 | 76,883 | 81,700 | 82,952 | 85,856 | 90,144 | 89,385 | 93,094 | 96,228 |
構成比(%) | 7.4 | 7.0 | 6.9 | 7.4 | 7.8 | 8.3 | 8.8 | 8.6 | 7.8 | 7.0 | 6.3 | 5.9 | 5.6 | 5.4 | 5.4 | 5.4 | 5.5 | 5.6 | 5.8 | 5.8 | 6.0 | 6.4 | 6.3 | 6.6 | 6.8 |
55-59歳 | 89,156 | 90,510 | 93,723 | 95,477 | 100,936 | 101,240 | 94,875 | 93,938 | 101,177 | 106,818 | 114,176 | 120,829 | 118,027 | 107,030 | 96,123 | 86,730 | 80,352 | 76,685 | 76,753 | 76,332 | 76,577 | 77,217 | 78,066 | 80,669 | 82,394 |
構成比(%) | 6.4 | 6.5 | 6.7 | 6.8 | 7.2 | 7.3 | 6.8 | 6.7 | 7.3 | 7.7 | 8.2 | 8.7 | 8.5 | 7.7 | 6.9 | 6.3 | 5.8 | 5.5 | 5.4 | 5.4 | 5.4 | 5.4 | 5.5 | 5.7 | 5.8 |
60-64歳 | 83,113 | 85,713 | 87,461 | 88,256 | 86,412 | 85,693 | 87,146 | 90,432 | 92,313 | 97,765 | 98,099 | 91,967 | 91,075 | 98,176 | 103,915 | 110,974 | 117,379 | 114,738 | 106,686 | 99,702 | 89,099 | 82,661 | 78,728 | 75,568 | 74,865 |
構成比(%) | 6.0 | 6.1 | 6.3 | 6.3 | 6.2 | 6.1 | 6.2 | 6.5 | 6.6 | 7.0 | 7.0 | 6.6 | 6.6 | 7.1 | 7.5 | 8.0 | 8.5 | 8.3 | 7.5 | 7.0 | 6.3 | 5.8 | 5.6 | 5.3 | 5.3 |
65-69歳 | 68,797 | 70,768 | 72,203 | 75,007 | 76,204 | 78,363 | 80,847 | 82,851 | 83,657 | 82,268 | 81,686 | 83,268 | 86,398 | 88,382 | 93,529 | 93,631 | 87,573 | 86,757 | 95,853 | 99,936 | 106,689 | 113,006 | 114,178 | 105,628 | 95,763 |
構成比(%) | 4.9 | 5.1 | 5.2 | 5.4 | 5.5 | 5.6 | 5.8 | 5.9 | 6.0 | 5.9 | 5.9 | 6.0 | 6.2 | 6.4 | 6.7 | 6.8 | 6.3 | 6.3 | 6.7 | 7.0 | 7.5 | 8.0 | 8.1 | 7.5 | 6.8 |
70-74歳 | 51,285 | 53,684 | 56,474 | 58,761 | 61,650 | 62,947 | 64,853 | 66,399 | 69,131 | 70,462 | 72,546 | 75,073 | 77,010 | 77,828 | 76,668 | 76,261 | 77,930 | 81,025 | 84,739 | 88,322 | 90,883 | 86,900 | 83,445 | 88,809 | 94,584 |
構成比(%) | 3.7 | 3.8 | 4.0 | 4.2 | 4.4 | 4.5 | 4.6 | 4.8 | 5.0 | 5.1 | 5.2 | 5.4 | 5.5 | 5.6 | 5.5 | 5.5 | 5.6 | 5.9 | 6.0 | 6.2 | 6.4 | 6.1 | 5.9 | 6.3 | 6.7 |
75-79歳 | 38,525 | 38,994 | 39,333 | 40,795 | 42,720 | 44,865 | 47,134 | 49,741 | 51,742 | 54,373 | 55,548 | 57,291 | 58,726 | 61,343 | 62,600 | 64,660 | 67,080 | 68,963 | 71,364 | 70,790 | 70,283 | 71,496 | 74,673 | 76,967 | 80,935 |
構成比(%) | 2.8 | 2.8 | 2.8 | 2.9 | 3.1 | 3.2 | 3.4 | 3.6 | 3.7 | 3.9 | 4.0 | 4.1 | 4.2 | 4.4 | 4.5 | 4.7 | 4.9 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.3 | 5.4 | 5.7 |
80歳以上 | 50,714 | 52,734 | 54,671 | 55,990 | 56,727 | 58,506 | 60,743 | 62,960 | 65,452 | 67,992 | 70,798 | 73,819 | 77,170 | 80,310 | 84,050 | 87,300 | 90,677 | 93,959 | 99,521 | 101,573 | 105,757 | 110,679 | 115,375 | 119,915 | 122,458 |
構成比(%) | 3.6 | 3.8 | 3.9 | 4.0 | 4.1 | 4.2 | 4.4 | 4.5 | 4.7 | 4.9 | 5.1 | 5.3 | 5.6 | 5.8 | 6.1 | 6.3 | 6.6 | 6.8 | 7.0 | 7.1 | 7.5 | 7.8 | 8.1 | 8.5 | 8.7 |