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 | 19,783 | 19,556 | 19,852 | 20,076 | 20,185 | 20,159 | 20,250 | 20,012 | 20,078 | 19,852 | 19,335 | 18,753 | 18,455 | 17,949 | 17,735 | 17,548 | 17,467 | 17,231 | 17,233 | 17,024 | 16,715 | 16,457 | 16,415 | 15,961 | 15,583 |
構成比(%) | 4.8 | 4.7 | 4.8 | 4.9 | 4.9 | 4.9 | 4.9 | 4.8 | 4.9 | 4.8 | 4.7 | 4.5 | 4.5 | 4.4 | 4.3 | 4.3 | 4.3 | 4.2 | 4.1 | 4.1 | 4.0 | 4.0 | 4.0 | 3.9 | 3.8 |
5-9歳 | 20,887 | 20,302 | 19,931 | 19,633 | 19,529 | 19,450 | 19,596 | 19,734 | 19,932 | 20,076 | 20,193 | 20,200 | 20,029 | 20,076 | 19,787 | 19,263 | 18,811 | 18,536 | 18,268 | 18,132 | 17,973 | 17,884 | 17,628 | 17,507 | 17,194 |
構成比(%) | 5.0 | 4.9 | 4.8 | 4.7 | 4.7 | 4.7 | 4.7 | 4.8 | 4.8 | 4.8 | 4.9 | 4.9 | 4.8 | 4.9 | 4.8 | 4.7 | 4.6 | 4.5 | 4.4 | 4.4 | 4.3 | 4.3 | 4.3 | 4.3 | 4.2 |
10-14歳 | 23,127 | 22,638 | 22,107 | 21,788 | 21,081 | 20,679 | 20,080 | 19,837 | 19,509 | 19,426 | 19,456 | 19,637 | 19,870 | 19,980 | 20,149 | 20,183 | 20,334 | 20,052 | 20,276 | 20,043 | 19,683 | 19,121 | 18,765 | 18,385 | 18,168 |
構成比(%) | 5.6 | 5.5 | 5.3 | 5.3 | 5.1 | 5.0 | 4.9 | 4.8 | 4.7 | 4.7 | 4.7 | 4.8 | 4.8 | 4.8 | 4.9 | 4.9 | 5.0 | 4.9 | 4.9 | 4.8 | 4.7 | 4.6 | 4.5 | 4.5 | 4.4 |
15-19歳 | 27,776 | 26,465 | 25,329 | 24,256 | 23,508 | 23,031 | 22,555 | 22,041 | 21,690 | 21,053 | 20,699 | 20,086 | 19,955 | 19,592 | 19,506 | 19,567 | 19,726 | 19,891 | 20,251 | 20,428 | 20,471 | 20,717 | 20,515 | 20,488 | 20,290 |
構成比(%) | 6.7 | 6.4 | 6.1 | 5.9 | 5.7 | 5.6 | 5.5 | 5.3 | 5.2 | 5.1 | 5.0 | 4.9 | 4.8 | 4.8 | 4.7 | 4.8 | 4.8 | 4.9 | 4.9 | 4.9 | 4.9 | 5.0 | 5.0 | 5.0 | 4.9 |
20-24歳 | 34,431 | 33,540 | 32,206 | 30,892 | 29,370 | 27,725 | 26,459 | 25,504 | 24,436 | 23,543 | 23,003 | 22,465 | 22,102 | 21,774 | 21,141 | 20,688 | 20,158 | 19,914 | 20,673 | 20,638 | 20,702 | 20,742 | 20,976 | 20,866 | 21,088 |
構成比(%) | 8.3 | 8.1 | 7.8 | 7.5 | 7.1 | 6.7 | 6.4 | 6.2 | 5.9 | 5.7 | 5.6 | 5.4 | 5.4 | 5.3 | 5.1 | 5.0 | 4.9 | 4.9 | 5.0 | 5.0 | 5.0 | 5.0 | 5.1 | 5.1 | 5.1 |
25-29歳 | 29,548 | 30,412 | 32,184 | 32,520 | 32,861 | 32,663 | 31,819 | 30,430 | 29,303 | 28,206 | 26,598 | 25,195 | 24,348 | 23,088 | 22,292 | 21,793 | 21,404 | 21,149 | 22,154 | 21,703 | 21,094 | 20,411 | 20,064 | 19,829 | 19,557 |
構成比(%) | 7.1 | 7.4 | 7.8 | 7.9 | 7.9 | 7.9 | 7.7 | 7.4 | 7.1 | 6.8 | 6.4 | 6.1 | 5.9 | 5.6 | 5.4 | 5.3 | 5.2 | 5.2 | 5.3 | 5.2 | 5.1 | 4.9 | 4.9 | 4.8 | 4.8 |
30-34歳 | 26,541 | 26,665 | 26,452 | 27,526 | 28,189 | 28,597 | 29,592 | 31,207 | 31,763 | 31,956 | 31,999 | 31,340 | 30,061 | 28,878 | 27,533 | 25,881 | 24,644 | 23,717 | 24,046 | 23,542 | 22,869 | 22,472 | 22,089 | 21,647 | 21,029 |
構成比(%) | 6.4 | 6.4 | 6.4 | 6.7 | 6.8 | 6.9 | 7.2 | 7.6 | 7.7 | 7.7 | 7.7 | 7.6 | 7.3 | 7.0 | 6.7 | 6.3 | 6.0 | 5.8 | 5.8 | 5.7 | 5.5 | 5.4 | 5.3 | 5.3 | 5.1 |
35-39歳 | 24,581 | 24,510 | 24,700 | 25,180 | 25,410 | 25,940 | 26,398 | 26,228 | 27,273 | 28,086 | 28,570 | 29,348 | 31,056 | 31,485 | 31,690 | 31,692 | 31,178 | 29,932 | 29,550 | 28,692 | 27,193 | 25,813 | 24,825 | 23,933 | 23,364 |
構成比(%) | 5.9 | 5.9 | 6.0 | 6.1 | 6.1 | 6.3 | 6.4 | 6.3 | 6.6 | 6.8 | 6.9 | 7.1 | 7.5 | 7.6 | 7.7 | 7.7 | 7.6 | 7.3 | 7.1 | 6.9 | 6.5 | 6.2 | 6.0 | 5.8 | 5.7 |
40-44歳 | 28,387 | 26,909 | 25,663 | 24,704 | 24,319 | 24,255 | 24,279 | 24,504 | 25,010 | 25,331 | 26,020 | 26,561 | 26,400 | 27,227 | 28,027 | 28,513 | 29,349 | 30,908 | 32,273 | 32,668 | 32,830 | 32,281 | 31,270 | 30,017 | 28,581 |
構成比(%) | 6.8 | 6.5 | 6.2 | 6.0 | 5.9 | 5.9 | 5.9 | 5.9 | 6.0 | 6.1 | 6.3 | 6.4 | 6.4 | 6.6 | 6.8 | 6.9 | 7.2 | 7.5 | 7.7 | 7.8 | 7.9 | 7.8 | 7.6 | 7.3 | 7.0 |
45-49歳 | 34,424 | 36,103 | 35,699 | 32,849 | 30,254 | 27,894 | 26,388 | 25,292 | 24,373 | 24,082 | 24,143 | 24,208 | 24,485 | 24,941 | 25,254 | 25,882 | 26,354 | 26,286 | 27,781 | 28,453 | 28,982 | 29,439 | 31,877 | 32,120 | 32,500 |
構成比(%) | 8.3 | 8.7 | 8.6 | 7.9 | 7.3 | 6.8 | 6.4 | 6.1 | 5.9 | 5.8 | 5.8 | 5.9 | 5.9 | 6.0 | 6.1 | 6.3 | 6.4 | 6.4 | 6.7 | 6.8 | 7.0 | 7.1 | 7.7 | 7.8 | 7.9 |
50-54歳 | 32,110 | 30,153 | 29,535 | 31,168 | 32,452 | 33,538 | 35,205 | 34,834 | 32,123 | 29,614 | 27,395 | 26,006 | 25,029 | 24,160 | 23,845 | 23,914 | 23,952 | 24,182 | 24,975 | 25,243 | 25,897 | 26,911 | 26,165 | 27,426 | 28,269 |
構成比(%) | 7.7 | 7.3 | 7.1 | 7.5 | 7.8 | 8.1 | 8.5 | 8.4 | 7.8 | 7.2 | 6.6 | 6.3 | 6.1 | 5.9 | 5.8 | 5.8 | 5.8 | 5.9 | 6.0 | 6.1 | 6.2 | 6.5 | 6.3 | 6.7 | 6.9 |
55-59歳 | 28,394 | 28,672 | 29,315 | 29,600 | 31,019 | 30,984 | 29,208 | 28,710 | 30,421 | 31,610 | 32,726 | 34,391 | 34,028 | 31,422 | 29,038 | 26,899 | 25,635 | 24,717 | 24,071 | 23,945 | 23,874 | 23,897 | 24,033 | 24,617 | 24,859 |
構成比(%) | 6.8 | 6.9 | 7.1 | 7.2 | 7.5 | 7.5 | 7.1 | 6.9 | 7.4 | 7.6 | 7.9 | 8.3 | 8.2 | 7.6 | 7.1 | 6.5 | 6.2 | 6.0 | 5.8 | 5.7 | 5.7 | 5.8 | 5.8 | 6.0 | 6.1 |
60-64歳 | 26,194 | 26,695 | 27,139 | 27,401 | 27,048 | 27,193 | 27,560 | 28,160 | 28,522 | 29,902 | 29,912 | 28,215 | 27,769 | 29,424 | 30,677 | 31,785 | 33,445 | 33,164 | 30,797 | 29,082 | 26,903 | 25,507 | 24,648 | 23,631 | 23,429 |
構成比(%) | 6.3 | 6.5 | 6.6 | 6.6 | 6.5 | 6.6 | 6.7 | 6.8 | 6.9 | 7.2 | 7.2 | 6.8 | 6.7 | 7.1 | 7.4 | 7.7 | 8.1 | 8.1 | 7.4 | 7.0 | 6.5 | 6.2 | 6.0 | 5.7 | 5.7 |
65-69歳 | 21,185 | 21,993 | 22,681 | 23,793 | 24,113 | 24,515 | 25,036 | 25,550 | 25,817 | 25,510 | 25,738 | 26,131 | 26,772 | 27,223 | 28,533 | 28,641 | 26,983 | 26,563 | 28,419 | 29,436 | 30,545 | 31,918 | 32,410 | 30,497 | 28,190 |
構成比(%) | 5.1 | 5.3 | 5.5 | 5.7 | 5.8 | 5.9 | 6.1 | 6.2 | 6.2 | 6.2 | 6.2 | 6.3 | 6.5 | 6.6 | 6.9 | 7.0 | 6.6 | 6.5 | 6.8 | 7.1 | 7.4 | 7.7 | 7.8 | 7.4 | 6.9 |
70-74歳 | 14,922 | 15,681 | 16,636 | 17,421 | 18,324 | 19,171 | 19,971 | 20,668 | 21,683 | 22,040 | 22,492 | 23,158 | 23,668 | 23,957 | 23,753 | 23,978 | 24,468 | 25,168 | 25,690 | 26,592 | 27,224 | 26,006 | 24,945 | 26,318 | 27,703 |
構成比(%) | 3.6 | 3.8 | 4.0 | 4.2 | 4.4 | 4.6 | 4.8 | 5.0 | 5.2 | 5.3 | 5.4 | 5.6 | 5.7 | 5.8 | 5.8 | 5.8 | 6.0 | 6.1 | 6.2 | 6.4 | 6.6 | 6.3 | 6.0 | 6.4 | 6.8 |
75-79歳 | 10,570 | 10,844 | 11,013 | 11,432 | 12,117 | 12,810 | 13,453 | 14,356 | 15,123 | 15,984 | 16,787 | 17,494 | 18,106 | 19,132 | 19,576 | 20,051 | 20,675 | 21,173 | 21,573 | 21,453 | 21,667 | 21,976 | 22,872 | 23,234 | 24,222 |
構成比(%) | 2.5 | 2.6 | 2.7 | 2.8 | 2.9 | 3.1 | 3.3 | 3.5 | 3.7 | 3.9 | 4.1 | 4.2 | 4.4 | 4.6 | 4.8 | 4.9 | 5.0 | 5.2 | 5.2 | 5.1 | 5.2 | 5.3 | 5.5 | 5.6 | 5.9 |
80歳以上 | 11,752 | 12,462 | 13,045 | 13,592 | 13,972 | 14,585 | 15,357 | 16,065 | 16,789 | 17,712 | 18,719 | 19,821 | 20,966 | 22,136 | 23,348 | 24,693 | 25,843 | 27,072 | 28,720 | 29,551 | 30,898 | 32,443 | 33,614 | 35,078 | 35,874 |
構成比(%) | 2.8 | 3.0 | 3.2 | 3.3 | 3.4 | 3.5 | 3.7 | 3.9 | 4.1 | 4.3 | 4.5 | 4.8 | 5.1 | 5.4 | 5.7 | 6.0 | 6.3 | 6.6 | 6.9 | 7.1 | 7.4 | 7.8 | 8.1 | 8.5 | 8.8 |