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 | 17,837 | 17,942 | 17,928 | 17,930 | 18,114 | 18,059 | 17,969 | 17,745 | 17,665 | 17,508 | 17,364 | 17,231 | 17,195 | 17,093 | 17,055 | 17,033 | 16,822 | 16,558 | 16,328 | 16,009 | 15,773 | 15,605 | 15,405 | 15,083 | 14,796 |
構成比(%) | 5.1 | 5.1 | 5.1 | 5.0 | 5.1 | 5.0 | 5.0 | 4.9 | 4.9 | 4.8 | 4.8 | 4.7 | 4.7 | 4.7 | 4.6 | 4.6 | 4.5 | 4.5 | 4.4 | 4.3 | 4.2 | 4.2 | 4.1 | 4.0 | 4.0 |
5-9歳 | 18,608 | 18,163 | 17,920 | 17,684 | 17,548 | 17,753 | 17,810 | 17,906 | 17,925 | 17,986 | 17,914 | 17,901 | 17,800 | 17,698 | 17,618 | 17,573 | 17,460 | 17,341 | 17,315 | 17,249 | 17,159 | 16,993 | 16,728 | 16,528 | 16,099 |
構成比(%) | 5.3 | 5.1 | 5.0 | 5.0 | 4.9 | 4.9 | 4.9 | 5.0 | 4.9 | 5.0 | 4.9 | 4.9 | 4.9 | 4.8 | 4.8 | 4.7 | 4.7 | 4.7 | 4.6 | 4.6 | 4.6 | 4.5 | 4.5 | 4.4 | 4.3 |
10-14歳 | 21,199 | 20,590 | 20,186 | 19,806 | 19,271 | 18,652 | 18,246 | 17,951 | 17,677 | 17,532 | 17,659 | 17,786 | 17,926 | 18,008 | 18,133 | 18,075 | 18,027 | 17,929 | 17,857 | 17,819 | 17,739 | 17,621 | 17,542 | 17,353 | 17,395 |
構成比(%) | 6.0 | 5.8 | 5.7 | 5.6 | 5.4 | 5.2 | 5.1 | 5.0 | 4.9 | 4.8 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.8 | 4.8 | 4.7 | 4.7 | 4.7 | 4.7 | 4.6 | 4.6 |
15-19歳 | 24,502 | 23,587 | 22,656 | 21,941 | 21,416 | 21,024 | 20,427 | 20,190 | 19,801 | 19,349 | 18,679 | 18,448 | 18,227 | 17,986 | 17,960 | 18,154 | 18,251 | 18,347 | 18,491 | 18,725 | 18,528 | 18,487 | 18,401 | 18,209 | 18,104 |
構成比(%) | 6.9 | 6.7 | 6.4 | 6.2 | 6.0 | 5.8 | 5.7 | 5.6 | 5.5 | 5.3 | 5.1 | 5.1 | 5.0 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 5.0 | 4.9 | 4.9 | 4.9 | 4.9 | 4.8 |
20-24歳 | 27,887 | 27,687 | 26,768 | 25,772 | 24,629 | 23,721 | 23,028 | 22,096 | 21,520 | 21,082 | 20,715 | 20,501 | 20,265 | 20,003 | 19,572 | 19,118 | 18,870 | 18,560 | 18,864 | 18,958 | 18,966 | 18,961 | 18,982 | 18,941 | 19,051 |
構成比(%) | 7.9 | 7.8 | 7.5 | 7.2 | 6.9 | 6.6 | 6.4 | 6.1 | 5.9 | 5.8 | 5.7 | 5.6 | 5.5 | 5.4 | 5.3 | 5.2 | 5.1 | 5.0 | 5.0 | 5.1 | 5.1 | 5.0 | 5.1 | 5.1 | 5.1 |
25-29歳 | 24,255 | 25,065 | 26,814 | 27,610 | 28,283 | 28,502 | 28,066 | 27,243 | 26,187 | 24,884 | 23,969 | 22,976 | 21,950 | 21,364 | 21,093 | 20,580 | 20,230 | 19,959 | 20,125 | 19,646 | 19,075 | 18,736 | 18,396 | 18,157 | 17,995 |
構成比(%) | 6.9 | 7.1 | 7.6 | 7.7 | 7.9 | 7.9 | 7.8 | 7.5 | 7.2 | 6.8 | 6.6 | 6.3 | 6.0 | 5.8 | 5.7 | 5.6 | 5.5 | 5.4 | 5.4 | 5.2 | 5.1 | 5.0 | 4.9 | 4.8 | 4.8 |
30-34歳 | 21,738 | 22,296 | 22,345 | 23,163 | 24,351 | 25,011 | 25,735 | 27,404 | 28,075 | 28,737 | 29,036 | 28,708 | 27,954 | 26,903 | 25,771 | 25,003 | 23,851 | 22,879 | 22,752 | 22,450 | 21,949 | 21,472 | 21,266 | 20,843 | 20,254 |
構成比(%) | 6.2 | 6.3 | 6.3 | 6.5 | 6.8 | 7.0 | 7.1 | 7.6 | 7.7 | 7.9 | 8.0 | 7.9 | 7.6 | 7.3 | 7.0 | 6.8 | 6.4 | 6.2 | 6.1 | 6.0 | 5.8 | 5.7 | 5.7 | 5.6 | 5.4 |
35-39歳 | 21,690 | 21,286 | 20,957 | 21,235 | 21,376 | 21,946 | 22,440 | 22,392 | 23,350 | 24,248 | 24,845 | 25,930 | 27,698 | 28,498 | 29,095 | 29,547 | 29,274 | 28,640 | 27,940 | 27,085 | 26,111 | 25,360 | 24,208 | 23,477 | 22,886 |
構成比(%) | 6.2 | 6.0 | 5.9 | 6.0 | 6.0 | 6.1 | 6.2 | 6.2 | 6.4 | 6.7 | 6.8 | 7.1 | 7.6 | 7.8 | 7.9 | 8.0 | 7.9 | 7.7 | 7.5 | 7.2 | 7.0 | 6.8 | 6.5 | 6.3 | 6.1 |
40-44歳 | 26,469 | 24,846 | 23,718 | 22,702 | 22,399 | 21,774 | 21,276 | 20,978 | 21,239 | 21,244 | 21,711 | 22,266 | 22,394 | 23,361 | 24,466 | 25,135 | 26,224 | 27,929 | 29,148 | 29,700 | 30,225 | 30,029 | 29,542 | 28,462 | 27,423 |
構成比(%) | 7.5 | 7.0 | 6.7 | 6.4 | 6.2 | 6.1 | 5.9 | 5.8 | 5.9 | 5.8 | 6.0 | 6.1 | 6.1 | 6.4 | 6.6 | 6.8 | 7.1 | 7.5 | 7.8 | 7.9 | 8.1 | 8.0 | 7.9 | 7.6 | 7.3 |
45-49歳 | 30,249 | 32,102 | 31,604 | 29,731 | 28,025 | 26,251 | 24,710 | 23,703 | 22,540 | 22,207 | 21,578 | 21,105 | 20,897 | 21,113 | 21,235 | 21,851 | 22,483 | 22,581 | 23,934 | 24,794 | 25,612 | 26,205 | 28,506 | 29,104 | 29,713 |
構成比(%) | 8.6 | 9.1 | 8.9 | 8.3 | 7.8 | 7.3 | 6.9 | 6.6 | 6.2 | 6.1 | 5.9 | 5.8 | 5.7 | 5.7 | 5.8 | 5.9 | 6.1 | 6.1 | 6.4 | 6.6 | 6.8 | 7.0 | 7.6 | 7.8 | 7.9 |
50-54歳 | 26,033 | 25,115 | 25,548 | 27,217 | 28,212 | 29,834 | 31,640 | 31,157 | 29,344 | 27,573 | 25,825 | 24,411 | 23,370 | 22,297 | 21,976 | 21,440 | 20,991 | 20,811 | 21,329 | 21,432 | 21,943 | 23,006 | 22,571 | 23,771 | 24,725 |
構成比(%) | 7.4 | 7.1 | 7.2 | 7.6 | 7.9 | 8.3 | 8.8 | 8.6 | 8.1 | 7.6 | 7.1 | 6.7 | 6.4 | 6.1 | 6.0 | 5.8 | 5.7 | 5.6 | 5.7 | 5.7 | 5.8 | 6.1 | 6.0 | 6.3 | 6.6 |
55-59歳 | 21,127 | 21,842 | 22,875 | 23,669 | 25,245 | 25,621 | 24,699 | 25,050 | 26,662 | 27,647 | 29,187 | 31,038 | 30,656 | 28,848 | 27,163 | 25,447 | 24,069 | 22,984 | 22,162 | 21,985 | 21,565 | 21,064 | 20,740 | 21,152 | 21,292 |
構成比(%) | 6.0 | 6.2 | 6.4 | 6.6 | 7.0 | 7.1 | 6.9 | 6.9 | 7.4 | 7.6 | 8.0 | 8.5 | 8.4 | 7.9 | 7.4 | 6.9 | 6.5 | 6.2 | 5.9 | 5.9 | 5.7 | 5.6 | 5.5 | 5.6 | 5.7 |
60-64歳 | 20,139 | 20,352 | 20,615 | 20,845 | 20,616 | 20,739 | 21,420 | 22,457 | 23,224 | 24,686 | 25,072 | 24,112 | 24,525 | 26,163 | 27,077 | 28,648 | 30,367 | 29,998 | 28,382 | 27,362 | 25,442 | 24,128 | 23,246 | 22,052 | 21,653 |
構成比(%) | 5.7 | 5.8 | 5.8 | 5.8 | 5.8 | 5.8 | 5.9 | 6.2 | 6.4 | 6.8 | 6.9 | 6.6 | 6.7 | 7.1 | 7.3 | 7.7 | 8.2 | 8.1 | 7.6 | 7.3 | 6.8 | 6.4 | 6.2 | 5.9 | 5.8 |
65-69歳 | 17,734 | 18,133 | 18,288 | 18,739 | 18,896 | 19,279 | 19,557 | 19,788 | 20,012 | 19,802 | 19,951 | 20,690 | 21,735 | 22,443 | 23,927 | 24,335 | 23,396 | 23,760 | 25,386 | 25,929 | 27,416 | 29,139 | 29,484 | 28,050 | 26,618 |
構成比(%) | 5.0 | 5.1 | 5.2 | 5.3 | 5.3 | 5.4 | 5.4 | 5.5 | 5.5 | 5.5 | 5.5 | 5.7 | 5.9 | 6.1 | 6.5 | 6.6 | 6.3 | 6.4 | 6.8 | 6.9 | 7.3 | 7.8 | 7.9 | 7.5 | 7.1 |
70-74歳 | 13,035 | 13,856 | 14,958 | 15,690 | 16,159 | 16,503 | 16,870 | 17,015 | 17,488 | 17,720 | 18,057 | 18,309 | 18,576 | 18,798 | 18,661 | 18,848 | 19,577 | 20,567 | 21,384 | 22,449 | 23,321 | 22,613 | 22,324 | 23,667 | 24,730 |
構成比(%) | 3.7 | 3.9 | 4.2 | 4.4 | 4.5 | 4.6 | 4.7 | 4.7 | 4.8 | 4.9 | 5.0 | 5.0 | 5.1 | 5.1 | 5.1 | 5.1 | 5.3 | 5.5 | 5.7 | 6.0 | 6.2 | 6.0 | 5.9 | 6.3 | 6.6 |
75-79歳 | 9,236 | 9,580 | 9,779 | 10,147 | 10,931 | 11,499 | 12,261 | 13,274 | 13,889 | 14,445 | 14,762 | 15,154 | 15,246 | 15,736 | 15,945 | 16,319 | 16,582 | 16,821 | 17,043 | 17,061 | 16,985 | 17,643 | 18,651 | 19,587 | 20,589 |
構成比(%) | 2.6 | 2.7 | 2.8 | 2.8 | 3.1 | 3.2 | 3.4 | 3.7 | 3.8 | 4.0 | 4.1 | 4.1 | 4.2 | 4.3 | 4.3 | 4.4 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.7 | 5.0 | 5.2 | 5.5 |
80歳以上 | 10,828 | 11,380 | 12,009 | 12,569 | 12,921 | 13,518 | 14,217 | 14,914 | 15,663 | 16,640 | 17,632 | 18,726 | 20,038 | 21,008 | 22,193 | 23,195 | 24,240 | 25,117 | 26,215 | 26,576 | 27,532 | 28,429 | 29,263 | 30,107 | 30,845 |
構成比(%) | 3.1 | 3.2 | 3.4 | 3.5 | 3.6 | 3.8 | 3.9 | 4.1 | 4.3 | 4.6 | 4.8 | 5.1 | 5.5 | 5.7 | 6.0 | 6.3 | 6.5 | 6.8 | 7.0 | 7.1 | 7.3 | 7.6 | 7.8 | 8.0 | 8.2 |