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 | 18,445 | 18,070 | 17,840 | 17,608 | 17,292 | 17,112 | 16,992 | 17,081 | 17,166 | 17,025 | 17,061 | 17,070 | 16,978 | 16,807 | 16,920 | 16,818 | 16,952 | 17,023 | 17,175 | 17,175 | 17,004 | 16,695 | 16,546 | 16,058 | 15,464 |
構成比(%) | 6.1 | 6.0 | 5.9 | 5.9 | 5.8 | 5.7 | 5.6 | 5.6 | 5.6 | 5.5 | 5.5 | 5.5 | 5.4 | 5.4 | 5.4 | 5.3 | 5.4 | 5.4 | 5.4 | 5.3 | 5.3 | 5.2 | 5.1 | 5.0 | 4.8 |
5-9歳 | 21,041 | 20,059 | 19,388 | 18,664 | 18,327 | 18,149 | 17,981 | 17,968 | 18,069 | 17,814 | 17,737 | 17,771 | 17,628 | 17,466 | 17,339 | 17,308 | 17,133 | 17,010 | 17,021 | 17,061 | 17,064 | 17,186 | 16,975 | 16,931 | 16,903 |
構成比(%) | 7.0 | 6.7 | 6.5 | 6.2 | 6.1 | 6.0 | 6.0 | 5.9 | 5.9 | 5.8 | 5.7 | 5.7 | 5.6 | 5.6 | 5.5 | 5.5 | 5.4 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.2 | 5.2 | 5.2 |
10-14歳 | 21,588 | 21,576 | 21,368 | 21,265 | 20,853 | 20,367 | 19,703 | 19,145 | 18,619 | 18,444 | 18,202 | 18,151 | 18,103 | 18,074 | 17,918 | 17,763 | 17,735 | 17,646 | 17,531 | 17,382 | 17,183 | 17,060 | 16,929 | 16,725 | 16,738 |
構成比(%) | 7.1 | 7.2 | 7.1 | 7.1 | 7.0 | 6.8 | 6.5 | 6.3 | 6.1 | 6.0 | 5.9 | 5.8 | 5.8 | 5.8 | 5.7 | 5.6 | 5.6 | 5.5 | 5.5 | 5.4 | 5.3 | 5.3 | 5.2 | 5.2 | 5.2 |
15-19歳 | 22,626 | 21,671 | 21,033 | 20,585 | 20,609 | 20,580 | 20,888 | 20,959 | 21,081 | 20,827 | 20,187 | 19,415 | 18,709 | 18,088 | 18,067 | 17,969 | 17,882 | 17,889 | 17,888 | 17,847 | 17,675 | 17,606 | 17,405 | 17,407 | 17,162 |
構成比(%) | 7.5 | 7.2 | 7.0 | 6.9 | 6.9 | 6.9 | 6.9 | 6.9 | 6.9 | 6.8 | 6.5 | 6.2 | 6.0 | 5.8 | 5.8 | 5.7 | 5.7 | 5.6 | 5.6 | 5.5 | 5.5 | 5.4 | 5.4 | 5.4 | 5.3 |
20-24歳 | 25,141 | 24,884 | 24,083 | 22,827 | 21,637 | 20,643 | 19,986 | 19,701 | 19,646 | 20,024 | 20,272 | 20,562 | 20,316 | 19,813 | 19,086 | 18,633 | 17,789 | 17,339 | 17,287 | 17,390 | 17,303 | 17,438 | 17,468 | 17,307 | 17,248 |
構成比(%) | 8.3 | 8.3 | 8.0 | 7.6 | 7.2 | 6.9 | 6.6 | 6.5 | 6.4 | 6.5 | 6.5 | 6.6 | 6.5 | 6.3 | 6.1 | 5.9 | 5.6 | 5.5 | 5.4 | 5.4 | 5.4 | 5.4 | 5.4 | 5.4 | 5.3 |
25-29歳 | 22,292 | 22,840 | 23,545 | 23,716 | 23,836 | 24,024 | 23,933 | 23,673 | 22,975 | 22,383 | 21,970 | 21,401 | 20,910 | 20,220 | 20,184 | 20,193 | 20,123 | 20,151 | 20,185 | 19,812 | 19,304 | 18,692 | 18,126 | 17,604 | 17,228 |
構成比(%) | 7.4 | 7.6 | 7.8 | 7.9 | 8.0 | 8.0 | 7.9 | 7.8 | 7.5 | 7.3 | 7.1 | 6.9 | 6.7 | 6.5 | 6.4 | 6.4 | 6.4 | 6.3 | 6.3 | 6.1 | 6.0 | 5.8 | 5.6 | 5.4 | 5.3 |
30-34歳 | 21,045 | 20,559 | 20,191 | 20,521 | 20,986 | 21,548 | 22,247 | 23,316 | 23,912 | 24,483 | 24,900 | 24,795 | 24,237 | 23,521 | 22,684 | 21,865 | 21,057 | 20,850 | 20,739 | 20,814 | 20,586 | 20,581 | 20,485 | 19,989 | 19,647 |
構成比(%) | 7.0 | 6.8 | 6.7 | 6.9 | 7.0 | 7.2 | 7.4 | 7.7 | 7.8 | 7.9 | 8.0 | 7.9 | 7.7 | 7.5 | 7.2 | 6.9 | 6.7 | 6.6 | 6.5 | 6.5 | 6.4 | 6.3 | 6.3 | 6.2 | 6.1 |
35-39歳 | 21,520 | 20,976 | 20,714 | 20,567 | 20,434 | 20,418 | 20,223 | 20,106 | 20,790 | 21,441 | 22,158 | 23,140 | 24,169 | 24,470 | 24,753 | 25,102 | 24,980 | 24,580 | 24,049 | 23,469 | 22,613 | 22,089 | 21,602 | 21,098 | 20,901 |
構成比(%) | 7.1 | 7.0 | 6.9 | 6.9 | 6.8 | 6.8 | 6.7 | 6.6 | 6.8 | 7.0 | 7.1 | 7.4 | 7.7 | 7.8 | 7.9 | 8.0 | 7.9 | 7.7 | 7.5 | 7.3 | 7.0 | 6.8 | 6.7 | 6.5 | 6.5 |
40-44歳 | 24,980 | 23,628 | 22,426 | 21,288 | 20,779 | 20,581 | 20,379 | 20,348 | 20,658 | 20,649 | 20,681 | 20,752 | 20,604 | 21,107 | 21,807 | 22,450 | 23,239 | 24,228 | 24,918 | 25,218 | 25,595 | 25,606 | 25,152 | 24,458 | 23,304 |
構成比(%) | 8.3 | 7.9 | 7.5 | 7.1 | 6.9 | 6.9 | 6.8 | 6.7 | 6.8 | 6.7 | 6.7 | 6.6 | 6.6 | 6.8 | 6.9 | 7.1 | 7.4 | 7.6 | 7.8 | 7.8 | 7.9 | 7.9 | 7.8 | 7.6 | 7.2 |
45-49歳 | 20,003 | 23,153 | 25,111 | 24,752 | 24,733 | 23,834 | 22,696 | 21,682 | 20,829 | 20,550 | 20,395 | 20,162 | 20,255 | 20,461 | 20,579 | 20,662 | 20,724 | 20,724 | 21,360 | 21,839 | 22,506 | 23,041 | 24,295 | 24,550 | 24,856 |
構成比(%) | 6.6 | 7.7 | 8.4 | 8.3 | 8.3 | 7.9 | 7.5 | 7.2 | 6.8 | 6.7 | 6.6 | 6.5 | 6.5 | 6.5 | 6.6 | 6.5 | 6.6 | 6.5 | 6.7 | 6.8 | 7.0 | 7.1 | 7.5 | 7.6 | 7.7 |
50-54歳 | 16,928 | 15,028 | 14,202 | 15,714 | 16,735 | 18,818 | 22,033 | 24,038 | 23,947 | 24,030 | 23,340 | 22,279 | 21,299 | 20,392 | 20,114 | 20,039 | 19,843 | 19,977 | 20,320 | 20,484 | 20,557 | 20,800 | 20,337 | 21,025 | 21,483 |
構成比(%) | 5.6 | 5.0 | 4.7 | 5.3 | 5.6 | 6.3 | 7.3 | 7.9 | 7.8 | 7.8 | 7.5 | 7.1 | 6.8 | 6.5 | 6.4 | 6.4 | 6.3 | 6.3 | 6.3 | 6.4 | 6.4 | 6.4 | 6.3 | 6.5 | 6.7 |
55-59歳 | 17,767 | 17,649 | 17,408 | 16,878 | 16,502 | 15,900 | 14,216 | 13,434 | 15,003 | 16,057 | 18,221 | 21,342 | 23,334 | 23,161 | 23,214 | 22,539 | 21,625 | 20,796 | 20,029 | 19,877 | 19,689 | 19,608 | 19,622 | 19,787 | 19,853 |
構成比(%) | 5.9 | 5.9 | 5.8 | 5.6 | 5.5 | 5.3 | 4.7 | 4.4 | 4.9 | 5.2 | 5.9 | 6.8 | 7.5 | 7.4 | 7.4 | 7.1 | 6.8 | 6.5 | 6.2 | 6.2 | 6.1 | 6.0 | 6.1 | 6.1 | 6.2 |
60-64歳 | 15,664 | 16,268 | 16,797 | 17,042 | 16,996 | 16,797 | 16,801 | 16,630 | 16,208 | 15,896 | 15,324 | 13,717 | 12,993 | 14,546 | 15,527 | 17,591 | 20,685 | 22,679 | 22,614 | 22,725 | 22,289 | 21,460 | 20,706 | 19,733 | 19,346 |
構成比(%) | 5.2 | 5.4 | 5.6 | 5.7 | 5.7 | 5.6 | 5.6 | 5.5 | 5.3 | 5.2 | 4.9 | 4.4 | 4.2 | 4.7 | 4.9 | 5.6 | 6.5 | 7.1 | 7.0 | 7.0 | 6.9 | 6.6 | 6.4 | 6.1 | 6.0 |
65-69歳 | 11,478 | 12,062 | 12,604 | 13,161 | 13,905 | 14,505 | 15,138 | 15,733 | 16,071 | 16,154 | 16,055 | 16,033 | 15,887 | 15,481 | 15,164 | 14,624 | 13,089 | 12,409 | 13,966 | 14,727 | 16,449 | 19,178 | 21,457 | 21,770 | 21,822 |
構成比(%) | 3.8 | 4.0 | 4.2 | 4.4 | 4.6 | 4.8 | 5.0 | 5.2 | 5.3 | 5.2 | 5.2 | 5.1 | 5.1 | 5.0 | 4.8 | 4.6 | 4.1 | 3.9 | 4.4 | 4.6 | 5.1 | 5.9 | 6.6 | 6.7 | 6.8 |
70-74歳 | 8,187 | 8,500 | 8,799 | 9,207 | 9,803 | 10,440 | 10,982 | 11,530 | 12,062 | 12,786 | 13,390 | 14,078 | 14,706 | 15,020 | 15,092 | 15,072 | 15,034 | 14,918 | 14,648 | 14,477 | 14,135 | 12,983 | 11,803 | 12,856 | 13,899 |
構成比(%) | 2.7 | 2.8 | 2.9 | 3.1 | 3.3 | 3.5 | 3.6 | 3.8 | 3.9 | 4.1 | 4.3 | 4.5 | 4.7 | 4.8 | 4.8 | 4.8 | 4.8 | 4.7 | 4.6 | 4.5 | 4.4 | 4.0 | 3.6 | 4.0 | 4.3 |
75-79歳 | 5,754 | 5,960 | 6,146 | 6,576 | 6,883 | 7,087 | 7,413 | 7,723 | 8,133 | 8,683 | 9,301 | 9,748 | 10,224 | 10,762 | 11,485 | 12,000 | 12,649 | 13,278 | 13,633 | 13,738 | 13,752 | 13,733 | 13,676 | 13,430 | 13,246 |
構成比(%) | 1.9 | 2.0 | 2.0 | 2.2 | 2.3 | 2.4 | 2.5 | 2.5 | 2.7 | 2.8 | 3.0 | 3.1 | 3.3 | 3.4 | 3.7 | 3.8 | 4.0 | 4.2 | 4.2 | 4.3 | 4.3 | 4.2 | 4.2 | 4.2 | 4.1 |
80歳以上 | 7,609 | 7,887 | 8,330 | 8,649 | 8,838 | 9,240 | 9,643 | 10,079 | 10,581 | 11,048 | 11,494 | 11,999 | 12,586 | 13,303 | 14,098 | 14,824 | 15,599 | 16,472 | 17,526 | 18,451 | 19,480 | 20,413 | 21,573 | 22,562 | 23,524 |
構成比(%) | 2.5 | 2.6 | 2.8 | 2.9 | 3.0 | 3.1 | 3.2 | 3.3 | 3.5 | 3.6 | 3.7 | 3.8 | 4.0 | 4.3 | 4.5 | 4.7 | 4.9 | 5.2 | 5.5 | 5.7 | 6.0 | 6.3 | 6.7 | 7.0 | 7.3 |