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概要版図1-2データ: 老年人口割合(65歳以上)(総人口):実績値および推計値(死亡中位推計) |
|
年 次 |
老年人口割合(65歳以上)(%) |
|
|
実績値 |
出生中位 |
出生高位 |
出生低位 |
|
|
昭和 40 |
(1965) |
6.3 |
* |
|
|
|
|
|
41 |
(1966) |
6.5 |
|
|
|
|
|
|
42 |
(1967) |
6.6 |
|
|
|
|
|
|
43 |
(1968) |
6.8 |
|
|
|
|
|
|
44 |
(1969) |
6.9 |
|
|
|
|
|
|
45 |
(1970) |
7.1 |
* |
|
|
|
|
|
46 |
(1971) |
7.2 |
|
|
|
|
|
|
47 |
(1972) |
7.3 |
|
|
|
|
|
|
48 |
(1973) |
7.5 |
|
|
|
|
|
|
49 |
(1974) |
7.7 |
|
|
|
|
|
|
50 |
(1975) |
7.9 |
* |
|
|
|
|
|
51 |
(1976) |
8.1 |
|
|
|
|
|
|
52 |
(1977) |
8.4 |
|
|
|
|
|
|
53 |
(1978) |
8.6 |
|
|
|
|
|
|
54 |
(1979) |
8.9 |
|
|
|
|
|
|
55 |
(1980) |
9.1 |
* |
|
|
|
|
|
56 |
(1981) |
9.3 |
|
|
|
|
|
|
57 |
(1982) |
9.6 |
|
|
|
|
|
|
58 |
(1983) |
9.8 |
|
|
|
|
|
|
59 |
(1984) |
9.9 |
|
|
|
|
|
|
60 |
(1985) |
10.3 |
* |
|
|
|
|
|
61 |
(1986) |
10.6 |
|
|
|
|
|
|
62 |
(1987) |
10.9 |
|
|
|
|
|
|
63 |
(1988) |
11.2 |
|
|
|
|
|
|
平成 1 |
(1989) |
11.6 |
|
|
|
|
|
|
2 |
(1990) |
12.1 |
* |
|
|
|
|
|
3 |
(1991) |
12.6 |
|
|
|
|
|
|
4 |
(1992) |
13.1 |
|
|
|
|
|
|
5 |
(1993) |
13.5 |
|
|
|
|
|
|
6 |
(1994) |
14.1 |
|
|
|
|
|
|
7 |
(1995) |
14.6 |
* |
|
|
|
|
|
8 |
(1996) |
15.1 |
|
|
|
|
|
|
9 |
(1997) |
15.7 |
|
|
|
|
|
|
10 |
(1998) |
16.2 |
|
|
|
|
|
|
11 |
(1999) |
16.7 |
|
|
|
|
|
|
12 |
(2000) |
17.4 |
* |
|
|
|
|
|
13 |
(2001) |
18.0 |
|
|
|
|
|
|
14 |
(2002) |
18.5 |
|
|
|
|
|
|
15 |
(2003) |
19.0 |
|
|
|
|
|
|
16 |
(2004) |
19.5 |
|
|
|
|
|
|
17 |
(2005) |
20.2 |
* |
|
|
|
|
|
18 |
(2006) |
20.8 |
|
|
|
|
|
|
19 |
(2007) |
21.5 |
|
|
|
|
|
|
20 |
(2008) |
22.1 |
|
|
|
|
|
|
21 |
(2009) |
22.7 |
|
|
|
|
|
|
22 |
(2010) |
23.0 |
* |
|
|
|
|
|
23 |
(2011) |
23.3 |
|
|
|
|
|
|
24 |
(2012) |
24.1 |
|
|
|
|
|
|
25 |
(2013) |
25.1 |
|
|
|
|
|
|
26 |
(2014) |
26.0 |
|
|
|
|
|
|
27 |
(2015) |
26.6 |
* |
26.6 |
26.6 |
26.6 |
|
|
28 |
(2016) |
|
|
27.3 |
27.3 |
27.3 |
|
|
29 |
(2017) |
|
|
27.8 |
27.8 |
27.8 |
|
|
30 |
(2018) |
|
|
28.2 |
28.2 |
28.2 |
|
|
31 |
(2019) |
|
|
28.6 |
28.5 |
28.6 |
|
|
32 |
(2020) |
|
|
28.9 |
28.8 |
28.9 |
|
|
33 |
(2021) |
|
|
29.1 |
29.0 |
29.2 |
|
|
34 |
(2022) |
|
|
29.3 |
29.2 |
29.5 |
|
|
35 |
(2023) |
|
|
29.6 |
29.4 |
29.7 |
|
|
36 |
(2024) |
|
|
29.8 |
29.6 |
30.0 |
|
|
37 |
(2025) |
|
|
30.0 |
29.8 |
30.2 |
|
|
38 |
(2026) |
|
|
30.2 |
29.9 |
30.5 |
|
|
39 |
(2027) |
|
|
30.4 |
30.1 |
30.7 |
|
|
40 |
(2028) |
|
|
30.6 |
30.3 |
30.9 |
|
|
41 |
(2029) |
|
|
30.9 |
30.5 |
31.2 |
|
|
42 |
(2030) |
|
|
31.2 |
30.8 |
31.6 |
|
|
43 |
(2031) |
|
|
31.3 |
30.8 |
31.7 |
|
|
44 |
(2032) |
|
|
31.6 |
31.1 |
32.1 |
|
|
45 |
(2033) |
|
|
32.0 |
31.4 |
32.5 |
|
|
46 |
(2034) |
|
|
32.4 |
31.8 |
33.0 |
|
|
47 |
(2035) |
|
|
32.8 |
32.2 |
33.4 |
|
|
48 |
(2036) |
|
|
33.3 |
32.6 |
33.9 |
|
|
49 |
(2037) |
|
|
33.8 |
33.1 |
34.5 |
|
|
50 |
(2038) |
|
|
34.4 |
33.6 |
35.1 |
|
|
51 |
(2039) |
|
|
34.9 |
34.1 |
35.7 |
|
|
52 |
(2040) |
|
|
35.3 |
34.5 |
36.2 |
|
|
53 |
(2041) |
|
|
35.7 |
34.8 |
36.6 |
|
|
54 |
(2042) |
|
|
36.1 |
35.1 |
37.0 |
|
|
55 |
(2043) |
|
|
36.4 |
35.3 |
37.4 |
|
|
56 |
(2044) |
|
|
36.6 |
35.5 |
37.7 |
|
|
57 |
(2045) |
|
|
36.8 |
35.7 |
37.9 |
|
|
58 |
(2046) |
|
|
37.0 |
35.8 |
38.2 |
|
|
59 |
(2047) |
|
|
37.2 |
35.9 |
38.4 |
|
|
60 |
(2048) |
|
|
37.4 |
36.0 |
38.7 |
|
|
61 |
(2049) |
|
|
37.5 |
36.1 |
38.9 |
|
|
62 |
(2050) |
|
|
37.7 |
36.2 |
39.1 |
|
|
63 |
(2051) |
|
|
37.8 |
36.2 |
39.3 |
|
|
64 |
(2052) |
|
|
37.9 |
36.3 |
39.5 |
|
|
65 |
(2053) |
|
|
38.0 |
36.3 |
39.6 |
|
|
66 |
(2054) |
|
|
38.0 |
36.2 |
39.7 |
|
|
67 |
(2055) |
|
|
38.0 |
36.2 |
39.8 |
|
|
68 |
(2056) |
|
|
38.0 |
36.1 |
39.9 |
|
|
69 |
(2057) |
|
|
38.0 |
36.0 |
40.0 |
|
|
70 |
(2058) |
|
|
38.0 |
35.9 |
40.1 |
|
|
71 |
(2059) |
|
|
38.1 |
35.9 |
40.3 |
|
|
72 |
(2060) |
|
|
38.1 |
35.8 |
40.4 |
|
|
73 |
(2061) |
|
|
38.2 |
35.8 |
40.5 |
|
|
74 |
(2062) |
|
|
38.2 |
35.8 |
40.7 |
|
|
75 |
(2063) |
|
|
38.3 |
35.7 |
40.9 |
|
|
76 |
(2064) |
|
|
38.3 |
35.7 |
41.0 |
|
|
77 |
(2065) |
|
|
38.4 |
35.6 |
41.2 |
|
|
|
|
|
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|
|
算出の元となる総人口は総務省統計局『国勢調査報告』(*)および『人口推計年報』による.各年10月1日現在の総人口における老年人口(65歳以上人口)の割合.年齢「不詳人口」を按分補正した人口による.昭和46(1971)年以前は沖縄県を含まない.平成27(2015)年は、総務省統計局『平成27年国勢調査 年齢・国籍不詳をあん分した人口(参考表)』による. |
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