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 | 28,477 | 28,661 | 28,905 | 29,107 | 29,627 | 29,598 | 29,621 | 29,366 | 28,786 | 28,062 | 27,340 | 26,523 | 25,939 | 25,612 | 25,316 | 25,167 | 25,069 | 24,810 | 25,047 | 24,800 | 24,390 | 23,997 | 23,392 | 22,753 | 22,149 |
構成比(%) | 5.5 | 5.5 | 5.5 | 5.5 | 5.6 | 5.6 | 5.6 | 5.5 | 5.4 | 5.3 | 5.1 | 5.0 | 4.9 | 4.8 | 4.7 | 4.7 | 4.7 | 4.6 | 4.6 | 4.6 | 4.5 | 4.4 | 4.3 | 4.2 | 4.1 |
5-9歳 | 29,364 | 28,860 | 28,407 | 28,223 | 27,999 | 28,252 | 28,229 | 28,352 | 28,591 | 28,985 | 28,934 | 29,035 | 28,901 | 28,373 | 27,733 | 27,054 | 26,342 | 25,921 | 25,811 | 25,674 | 25,472 | 25,386 | 25,140 | 24,986 | 24,594 |
構成比(%) | 5.6 | 5.5 | 5.4 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.4 | 5.4 | 5.4 | 5.5 | 5.4 | 5.3 | 5.2 | 5.1 | 4.9 | 4.9 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.6 | 4.6 |
10-14歳 | 32,120 | 31,731 | 31,241 | 30,500 | 29,811 | 29,049 | 28,614 | 28,125 | 27,928 | 27,683 | 27,883 | 27,857 | 28,125 | 28,387 | 28,841 | 28,724 | 28,836 | 28,705 | 28,558 | 28,079 | 27,474 | 26,650 | 26,219 | 25,763 | 25,558 |
構成比(%) | 6.2 | 6.0 | 5.9 | 5.8 | 5.6 | 5.5 | 5.4 | 5.3 | 5.2 | 5.2 | 5.2 | 5.2 | 5.3 | 5.3 | 5.4 | 5.4 | 5.4 | 5.4 | 5.3 | 5.2 | 5.1 | 4.9 | 4.9 | 4.8 | 4.8 |
15-19歳 | 36,953 | 35,318 | 34,177 | 33,241 | 32,445 | 32,014 | 31,517 | 30,862 | 30,234 | 29,543 | 28,851 | 28,423 | 28,034 | 27,857 | 27,699 | 27,949 | 27,869 | 28,106 | 28,946 | 29,372 | 29,247 | 29,390 | 28,974 | 28,633 | 27,938 |
構成比(%) | 7.1 | 6.7 | 6.5 | 6.3 | 6.1 | 6.0 | 5.9 | 5.8 | 5.7 | 5.5 | 5.4 | 5.3 | 5.3 | 5.2 | 5.2 | 5.2 | 5.2 | 5.3 | 5.3 | 5.4 | 5.4 | 5.4 | 5.4 | 5.3 | 5.2 |
20-24歳 | 43,227 | 43,056 | 41,894 | 39,835 | 37,784 | 35,948 | 34,190 | 32,874 | 32,088 | 31,164 | 30,606 | 30,213 | 29,872 | 29,246 | 28,717 | 28,138 | 27,854 | 27,616 | 28,344 | 28,150 | 28,217 | 28,016 | 28,106 | 28,350 | 28,857 |
構成比(%) | 8.3 | 8.2 | 7.9 | 7.5 | 7.1 | 6.8 | 6.4 | 6.2 | 6.0 | 5.8 | 5.7 | 5.7 | 5.6 | 5.5 | 5.4 | 5.3 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.3 | 5.4 |
25-29歳 | 37,496 | 39,245 | 41,548 | 42,710 | 43,676 | 44,132 | 43,611 | 41,937 | 39,873 | 37,584 | 35,423 | 33,731 | 32,397 | 31,471 | 30,742 | 30,251 | 30,026 | 29,525 | 30,075 | 29,752 | 29,033 | 28,379 | 27,807 | 27,450 | 27,120 |
構成比(%) | 7.2 | 7.5 | 7.9 | 8.1 | 8.2 | 8.3 | 8.2 | 7.9 | 7.5 | 7.1 | 6.7 | 6.3 | 6.1 | 5.9 | 5.8 | 5.7 | 5.6 | 5.5 | 5.5 | 5.5 | 5.3 | 5.2 | 5.1 | 5.1 | 5.0 |
30-34歳 | 33,749 | 34,784 | 34,623 | 35,660 | 36,886 | 37,517 | 38,698 | 40,810 | 42,111 | 42,952 | 43,388 | 43,014 | 41,774 | 39,883 | 37,602 | 35,646 | 33,919 | 32,658 | 32,661 | 32,032 | 31,589 | 30,837 | 30,513 | 29,717 | 29,205 |
構成比(%) | 6.5 | 6.6 | 6.6 | 6.7 | 7.0 | 7.1 | 7.3 | 7.7 | 7.9 | 8.1 | 8.1 | 8.1 | 7.8 | 7.5 | 7.0 | 6.7 | 6.4 | 6.1 | 6.0 | 5.9 | 5.8 | 5.7 | 5.7 | 5.5 | 5.4 |
35-39歳 | 31,321 | 31,035 | 31,504 | 32,192 | 32,440 | 33,508 | 34,307 | 34,116 | 34,903 | 35,936 | 36,608 | 37,839 | 40,041 | 41,256 | 42,547 | 43,008 | 42,848 | 41,732 | 40,770 | 39,169 | 36,918 | 35,206 | 33,679 | 32,751 | 31,940 |
構成比(%) | 6.0 | 5.9 | 6.0 | 6.1 | 6.1 | 6.3 | 6.4 | 6.4 | 6.5 | 6.7 | 6.9 | 7.1 | 7.5 | 7.7 | 8.0 | 8.1 | 8.0 | 7.8 | 7.5 | 7.2 | 6.8 | 6.5 | 6.2 | 6.1 | 5.9 |
40-44歳 | 36,539 | 34,538 | 33,030 | 31,823 | 31,417 | 31,119 | 30,693 | 30,943 | 31,666 | 31,898 | 32,891 | 33,726 | 33,526 | 34,440 | 35,477 | 36,202 | 37,507 | 39,787 | 42,060 | 43,144 | 43,923 | 43,749 | 42,583 | 40,940 | 38,839 |
構成比(%) | 7.0 | 6.6 | 6.3 | 6.0 | 5.9 | 5.9 | 5.8 | 5.8 | 5.9 | 6.0 | 6.2 | 6.3 | 6.3 | 6.5 | 6.7 | 6.8 | 7.0 | 7.5 | 7.7 | 7.9 | 8.1 | 8.1 | 7.9 | 7.6 | 7.2 |
45-49歳 | 43,510 | 46,197 | 45,920 | 42,598 | 39,109 | 36,236 | 34,126 | 32,507 | 31,322 | 30,824 | 30,528 | 30,096 | 30,448 | 31,155 | 31,414 | 32,531 | 33,419 | 33,338 | 35,058 | 35,936 | 36,813 | 37,420 | 40,471 | 41,513 | 42,853 |
構成比(%) | 8.3 | 8.8 | 8.7 | 8.1 | 7.4 | 6.8 | 6.4 | 6.1 | 5.9 | 5.8 | 5.7 | 5.7 | 5.7 | 5.8 | 5.9 | 6.1 | 6.3 | 6.2 | 6.4 | 6.6 | 6.8 | 6.9 | 7.5 | 7.7 | 8.0 |
50-54歳 | 39,149 | 37,145 | 36,492 | 38,757 | 41,142 | 42,800 | 45,412 | 44,977 | 41,765 | 38,261 | 35,455 | 33,430 | 31,924 | 30,727 | 30,402 | 30,139 | 29,723 | 30,137 | 31,638 | 31,995 | 32,774 | 34,257 | 33,529 | 34,619 | 35,472 |
構成比(%) | 7.5 | 7.1 | 6.9 | 7.3 | 7.8 | 8.0 | 8.5 | 8.4 | 7.8 | 7.2 | 6.7 | 6.3 | 6.0 | 5.8 | 5.7 | 5.6 | 5.6 | 5.6 | 5.8 | 5.9 | 6.0 | 6.3 | 6.2 | 6.4 | 6.6 |
55-59歳 | 32,210 | 32,911 | 34,603 | 35,420 | 37,372 | 38,237 | 36,209 | 35,531 | 37,867 | 40,021 | 41,639 | 44,154 | 43,817 | 40,786 | 37,453 | 34,728 | 32,757 | 31,323 | 30,768 | 30,595 | 30,426 | 30,123 | 30,173 | 31,064 | 31,533 |
構成比(%) | 6.2 | 6.3 | 6.6 | 6.7 | 7.0 | 7.2 | 6.8 | 6.7 | 7.1 | 7.5 | 7.8 | 8.3 | 8.2 | 7.7 | 7.0 | 6.5 | 6.1 | 5.9 | 5.7 | 5.6 | 5.6 | 5.6 | 5.6 | 5.8 | 5.9 |
60-64歳 | 29,475 | 30,427 | 31,141 | 31,328 | 30,862 | 31,025 | 31,703 | 33,295 | 34,149 | 36,047 | 36,831 | 34,930 | 34,263 | 36,520 | 38,809 | 40,493 | 42,957 | 42,628 | 40,177 | 38,038 | 34,769 | 33,072 | 31,697 | 30,358 | 29,936 |
構成比(%) | 5.7 | 5.8 | 5.9 | 5.9 | 5.8 | 5.8 | 6.0 | 6.3 | 6.4 | 6.8 | 6.9 | 6.6 | 6.4 | 6.9 | 7.3 | 7.6 | 8.0 | 8.0 | 7.4 | 7.0 | 6.4 | 6.1 | 5.9 | 5.6 | 5.6 |
65-69歳 | 24,013 | 24,924 | 25,610 | 26,859 | 27,201 | 27,809 | 28,631 | 29,320 | 29,675 | 29,286 | 29,480 | 30,074 | 31,707 | 32,550 | 34,363 | 35,157 | 33,398 | 32,772 | 35,530 | 37,260 | 38,998 | 40,891 | 41,857 | 39,409 | 36,488 |
構成比(%) | 4.6 | 4.7 | 4.9 | 5.1 | 5.1 | 5.2 | 5.4 | 5.5 | 5.6 | 5.5 | 5.5 | 5.6 | 6.0 | 6.1 | 6.4 | 6.6 | 6.3 | 6.1 | 6.5 | 6.8 | 7.2 | 7.6 | 7.8 | 7.3 | 6.8 |
70-74歳 | 17,402 | 18,321 | 19,212 | 20,038 | 21,108 | 21,908 | 22,761 | 23,413 | 24,569 | 24,998 | 25,551 | 26,417 | 27,088 | 27,444 | 27,207 | 27,492 | 28,023 | 29,614 | 30,824 | 32,000 | 33,653 | 32,432 | 30,961 | 32,766 | 35,091 |
構成比(%) | 3.3 | 3.5 | 3.6 | 3.8 | 4.0 | 4.1 | 4.3 | 4.4 | 4.6 | 4.7 | 4.8 | 5.0 | 5.1 | 5.1 | 5.1 | 5.2 | 5.2 | 5.5 | 5.7 | 5.9 | 6.2 | 6.0 | 5.7 | 6.1 | 6.5 |
75-79歳 | 12,465 | 12,713 | 13,167 | 13,693 | 14,367 | 15,042 | 15,879 | 16,623 | 17,404 | 18,344 | 19,028 | 19,806 | 20,481 | 21,554 | 22,025 | 22,576 | 23,467 | 24,144 | 24,861 | 24,573 | 24,737 | 25,241 | 26,832 | 27,814 | 29,041 |
構成比(%) | 2.4 | 2.4 | 2.5 | 2.6 | 2.7 | 2.8 | 3.0 | 3.1 | 3.3 | 3.4 | 3.6 | 3.7 | 3.8 | 4.0 | 4.1 | 4.2 | 4.4 | 4.5 | 4.6 | 4.5 | 4.6 | 4.7 | 5.0 | 5.2 | 5.4 |
80歳以上 | 14,138 | 15,065 | 15,774 | 16,453 | 16,895 | 17,532 | 18,372 | 19,369 | 20,253 | 21,233 | 22,063 | 23,316 | 24,516 | 25,765 | 27,096 | 28,292 | 29,787 | 31,016 | 32,738 | 33,422 | 34,650 | 36,451 | 38,067 | 39,602 | 40,487 |
構成比(%) | 2.7 | 2.9 | 3.0 | 3.1 | 3.2 | 3.3 | 3.4 | 3.6 | 3.8 | 4.0 | 4.1 | 4.4 | 4.6 | 4.8 | 5.1 | 5.3 | 5.6 | 5.8 | 6.0 | 6.1 | 6.4 | 6.7 | 7.0 | 7.4 | 7.5 |