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 | 103,576 | 102,035 | 101,257 | 101,268 | 101,641 | 100,894 | 100,818 | 100,157 | 99,292 | 97,857 | 97,001 | 96,043 | 95,592 | 96,193 | 96,828 | 96,650 | 97,376 | 96,939 | 98,391 | 98,382 | 97,934 | 97,979 | 98,063 | 97,559 | 96,399 |
構成比(%) | 5.0 | 4.9 | 4.9 | 4.8 | 4.8 | 4.8 | 4.8 | 4.7 | 4.7 | 4.6 | 4.6 | 4.5 | 4.4 | 4.4 | 4.5 | 4.4 | 4.5 | 4.4 | 4.4 | 4.4 | 4.3 | 4.3 | 4.3 | 4.3 | 4.2 |
5-9歳 | 106,275 | 102,718 | 100,370 | 98,571 | 97,583 | 98,046 | 97,667 | 97,743 | 98,312 | 98,991 | 98,454 | 99,326 | 98,774 | 98,157 | 96,640 | 95,324 | 94,044 | 93,243 | 95,145 | 95,768 | 95,615 | 96,740 | 96,991 | 96,908 | 96,441 |
構成比(%) | 5.1 | 4.9 | 4.8 | 4.7 | 4.7 | 4.7 | 4.6 | 4.6 | 4.6 | 4.7 | 4.6 | 4.6 | 4.6 | 4.5 | 4.4 | 4.4 | 4.3 | 4.3 | 4.2 | 4.2 | 4.2 | 4.3 | 4.3 | 4.2 | 4.2 |
10-14歳 | 114,851 | 112,894 | 110,716 | 108,631 | 105,592 | 102,374 | 99,808 | 97,978 | 96,616 | 95,643 | 96,505 | 96,831 | 97,258 | 97,685 | 98,466 | 97,910 | 98,219 | 97,862 | 98,470 | 97,356 | 96,476 | 94,797 | 94,196 | 94,121 | 94,834 |
構成比(%) | 5.5 | 5.4 | 5.3 | 5.2 | 5.0 | 4.9 | 4.7 | 4.6 | 4.6 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.4 | 4.3 | 4.3 | 4.2 | 4.1 | 4.1 | 4.1 |
15-19歳 | 133,205 | 127,144 | 122,671 | 119,261 | 116,778 | 115,224 | 113,051 | 111,143 | 109,385 | 106,335 | 103,433 | 101,637 | 99,890 | 98,533 | 97,577 | 98,101 | 98,154 | 98,488 | 101,043 | 101,597 | 101,070 | 101,633 | 101,460 | 101,020 | 99,814 |
構成比(%) | 6.4 | 6.1 | 5.9 | 5.7 | 5.6 | 5.5 | 5.4 | 5.3 | 5.2 | 5.0 | 4.9 | 4.7 | 4.6 | 4.6 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.4 | 4.4 |
20-24歳 | 180,727 | 176,562 | 170,481 | 163,440 | 156,253 | 148,920 | 142,644 | 137,320 | 133,913 | 131,081 | 129,482 | 129,100 | 128,234 | 127,391 | 124,760 | 120,716 | 116,436 | 113,815 | 119,055 | 117,990 | 119,158 | 120,323 | 122,221 | 124,435 | 127,138 |
構成比(%) | 8.7 | 8.5 | 8.2 | 7.8 | 7.5 | 7.1 | 6.8 | 6.5 | 6.3 | 6.2 | 6.1 | 6.0 | 6.0 | 5.9 | 5.7 | 5.5 | 5.3 | 5.2 | 5.3 | 5.2 | 5.3 | 5.3 | 5.4 | 5.4 | 5.5 |
25-29歳 | 167,527 | 170,747 | 179,311 | 181,741 | 183,041 | 183,265 | 180,153 | 174,834 | 168,078 | 161,335 | 154,954 | 151,470 | 147,814 | 145,810 | 144,911 | 143,647 | 141,847 | 139,850 | 146,490 | 144,817 | 141,230 | 139,241 | 138,584 | 138,394 | 138,645 |
構成比(%) | 8.0 | 8.2 | 8.6 | 8.7 | 8.7 | 8.7 | 8.6 | 8.3 | 7.9 | 7.6 | 7.3 | 7.1 | 6.9 | 6.7 | 6.7 | 6.6 | 6.5 | 6.4 | 6.5 | 6.4 | 6.2 | 6.1 | 6.1 | 6.0 | 6.0 |
30-34歳 | 148,713 | 150,505 | 148,905 | 153,326 | 158,945 | 161,981 | 166,257 | 175,350 | 179,141 | 181,120 | 182,176 | 181,015 | 176,325 | 170,339 | 164,435 | 158,093 | 152,819 | 148,423 | 153,713 | 153,010 | 152,536 | 152,085 | 151,187 | 150,166 | 147,524 |
構成比(%) | 7.1 | 7.2 | 7.1 | 7.3 | 7.6 | 7.7 | 7.9 | 8.3 | 8.5 | 8.5 | 8.5 | 8.4 | 8.2 | 7.9 | 7.6 | 7.3 | 7.0 | 6.8 | 6.8 | 6.8 | 6.7 | 6.7 | 6.6 | 6.6 | 6.4 |
35-39歳 | 129,682 | 130,442 | 132,695 | 136,144 | 138,786 | 143,485 | 146,423 | 145,755 | 150,750 | 156,727 | 160,556 | 166,856 | 176,857 | 180,908 | 182,931 | 183,225 | 180,838 | 175,564 | 175,070 | 170,674 | 164,250 | 160,004 | 156,607 | 154,161 | 152,317 |
構成比(%) | 6.2 | 6.3 | 6.4 | 6.5 | 6.6 | 6.8 | 7.0 | 6.9 | 7.1 | 7.4 | 7.5 | 7.8 | 8.2 | 8.4 | 8.4 | 8.4 | 8.3 | 8.0 | 7.8 | 7.6 | 7.3 | 7.1 | 6.9 | 6.7 | 6.6 |
40-44歳 | 143,977 | 135,947 | 130,275 | 126,425 | 125,742 | 126,058 | 127,281 | 130,251 | 134,299 | 137,002 | 142,419 | 146,390 | 146,168 | 151,480 | 157,961 | 161,824 | 166,982 | 176,510 | 186,226 | 188,102 | 189,059 | 187,379 | 183,074 | 177,071 | 170,416 |
構成比(%) | 6.9 | 6.5 | 6.2 | 6.0 | 6.0 | 6.0 | 6.0 | 6.2 | 6.3 | 6.5 | 6.7 | 6.8 | 6.8 | 7.0 | 7.3 | 7.4 | 7.7 | 8.1 | 8.3 | 8.3 | 8.4 | 8.3 | 8.0 | 7.7 | 7.4 |
45-49歳 | 174,057 | 181,731 | 180,003 | 166,595 | 152,701 | 140,041 | 132,888 | 127,638 | 124,188 | 123,620 | 124,272 | 126,491 | 129,743 | 133,942 | 137,064 | 142,587 | 146,194 | 145,748 | 155,695 | 160,911 | 165,347 | 168,559 | 181,925 | 184,844 | 187,360 |
構成比(%) | 8.3 | 8.7 | 8.6 | 8.0 | 7.3 | 6.7 | 6.3 | 6.1 | 5.9 | 5.8 | 5.8 | 5.9 | 6.0 | 6.2 | 6.3 | 6.5 | 6.7 | 6.7 | 6.9 | 7.1 | 7.3 | 7.4 | 8.0 | 8.1 | 8.2 |
50-54歳 | 157,436 | 149,148 | 146,060 | 154,767 | 162,112 | 169,180 | 177,137 | 175,844 | 163,066 | 149,639 | 137,708 | 131,071 | 126,448 | 123,243 | 122,975 | 123,760 | 125,586 | 128,794 | 136,647 | 139,346 | 144,273 | 150,415 | 147,592 | 154,119 | 159,610 |
構成比(%) | 7.5 | 7.2 | 7.0 | 7.4 | 7.7 | 8.0 | 8.4 | 8.3 | 7.7 | 7.0 | 6.5 | 6.1 | 5.9 | 5.7 | 5.7 | 5.7 | 5.8 | 5.9 | 6.1 | 6.2 | 6.4 | 6.6 | 6.5 | 6.7 | 7.0 |
55-59歳 | 136,249 | 138,011 | 142,462 | 144,674 | 150,881 | 152,209 | 144,400 | 141,180 | 149,763 | 157,103 | 164,391 | 172,527 | 171,658 | 159,519 | 146,800 | 135,348 | 128,973 | 124,279 | 123,751 | 123,753 | 124,268 | 126,340 | 128,740 | 133,625 | 137,231 |
構成比(%) | 6.5 | 6.6 | 6.8 | 6.9 | 7.2 | 7.2 | 6.9 | 6.7 | 7.1 | 7.4 | 7.7 | 8.0 | 8.0 | 7.4 | 6.8 | 6.2 | 5.9 | 5.7 | 5.5 | 5.5 | 5.5 | 5.6 | 5.6 | 5.8 | 6.0 |
60-64歳 | 122,969 | 126,696 | 129,309 | 130,787 | 130,012 | 129,841 | 131,783 | 136,484 | 138,627 | 144,358 | 145,679 | 138,353 | 135,471 | 144,178 | 151,641 | 158,907 | 166,527 | 165,537 | 155,975 | 147,638 | 135,231 | 128,445 | 124,452 | 120,545 | 120,236 |
構成比(%) | 5.9 | 6.1 | 6.2 | 6.3 | 6.2 | 6.2 | 6.3 | 6.5 | 6.5 | 6.8 | 6.8 | 6.4 | 6.3 | 6.7 | 7.0 | 7.3 | 7.6 | 7.6 | 6.9 | 6.5 | 6.0 | 5.7 | 5.5 | 5.3 | 5.2 |
65-69歳 | 98,095 | 101,554 | 104,608 | 109,401 | 111,734 | 115,650 | 119,441 | 122,178 | 123,895 | 123,349 | 123,419 | 125,435 | 130,035 | 132,046 | 137,750 | 138,924 | 131,848 | 129,121 | 139,114 | 144,671 | 152,038 | 159,084 | 162,006 | 153,393 | 141,935 |
構成比(%) | 4.7 | 4.9 | 5.0 | 5.2 | 5.3 | 5.5 | 5.7 | 5.8 | 5.9 | 5.8 | 5.8 | 5.8 | 6.0 | 6.1 | 6.3 | 6.4 | 6.0 | 5.9 | 6.2 | 6.4 | 6.7 | 7.0 | 7.1 | 6.7 | 6.2 |
70-74歳 | 68,909 | 72,645 | 77,403 | 81,637 | 86,246 | 89,442 | 92,710 | 95,653 | 100,117 | 102,694 | 106,481 | 110,377 | 113,081 | 114,943 | 114,538 | 114,889 | 117,098 | 121,384 | 124,787 | 128,902 | 132,294 | 127,221 | 122,088 | 128,062 | 136,057 |
構成比(%) | 3.3 | 3.5 | 3.7 | 3.9 | 4.1 | 4.3 | 4.4 | 4.5 | 4.7 | 4.8 | 5.0 | 5.1 | 5.2 | 5.3 | 5.3 | 5.3 | 5.4 | 5.6 | 5.6 | 5.7 | 5.9 | 5.6 | 5.4 | 5.6 | 5.9 |
75-79歳 | 47,488 | 49,000 | 50,157 | 52,618 | 55,659 | 59,298 | 62,819 | 67,147 | 70,967 | 75,212 | 78,194 | 81,057 | 83,813 | 88,052 | 90,551 | 94,324 | 98,021 | 100,683 | 103,812 | 103,643 | 104,158 | 106,248 | 110,511 | 112,766 | 116,890 |
構成比(%) | 2.3 | 2.4 | 2.4 | 2.5 | 2.7 | 2.8 | 3.0 | 3.2 | 3.4 | 3.5 | 3.7 | 3.8 | 3.9 | 4.1 | 4.2 | 4.3 | 4.5 | 4.6 | 4.6 | 4.6 | 4.6 | 4.7 | 4.8 | 4.9 | 5.1 |
80歳以上 | 53,009 | 55,848 | 58,561 | 61,054 | 63,072 | 65,969 | 69,631 | 73,026 | 76,685 | 80,911 | 85,859 | 91,229 | 97,126 | 102,221 | 108,117 | 114,043 | 119,838 | 125,914 | 134,248 | 138,320 | 145,493 | 152,944 | 159,489 | 167,039 | 171,511 |
構成比(%) | 2.5 | 2.7 | 2.8 | 2.9 | 3.0 | 3.1 | 3.3 | 3.5 | 3.6 | 3.8 | 4.0 | 4.3 | 4.5 | 4.7 | 5.0 | 5.2 | 5.5 | 5.8 | 6.0 | 6.1 | 6.4 | 6.7 | 7.0 | 7.3 | 7.5 |