参考資料2 平均余命の年次推移
(単位:年)
データの取得
年次
男
女
西暦
元号
0歳
20歳
40歳
65歳
80歳
0歳
20歳
40歳
65歳
80歳
*1947
*昭和22
50.06
40.89
26.88
10.16
4.62
53.96
44.87
30.39
12.22
5.09
48
23
55.6
43.6
29.1
12.0
...
59.4
47.3
32.5
14.2
...
49
24
56.2
44.3
29.2
11.7
...
59.8
47.9
32.6
14.0
...
50
25
58.0
45.3
29.4
11.5
...
61.5
48.7
32.7
13.9
...
*1950-1952
*25-27
59.57
46.43
29.65
11.35
5.04
62.97
49.58
32.77
13.36
5.64
1951
26
60.8
47.9
31.4
...
...
64.9
51.9
35.4
...
...
52
27
61.9
48.0
30.9
12.5
...
65.5
51.4
34.2
14.8
...
53
28
61.9
48.0
30.6
11.9
...
65.7
51.4
33.9
14.2
...
54
29
63.41
48.87
31.45
12.88
...
67.69
52.86
35.22
15.00
...
*1955
*30
63.60
48.47
30.85
11.82
5.25
67.75
52.25
34.34
14.13
6.12
56
31
63.59
48.21
30.45
11.36
4.41
67.54
51.92
33.85
13.54
5.38
57
32
63.24
47.87
30.04
11.01
4.76
67.60
51.48
33.39
12.93
4.39
58
33
64.98
49.19
31.29
12.12
5.86
69.61
53.48
35.23
14.71
7.05
59
34
65.21
49.31
31.30
11.91
5.00
69.88
53.45
35.08
14.37
6.07
*1960
*35
65.32
49.08
31.02
11.62
4.91
70.19
53.39
34.90
14.10
5.88
61
36
66.03
49.58
31.44
11.88
4.83
70.79
53.72
35.10
14.10
5.46
62
37
66.23
49.44
31.19
11.55
4.44
71.16
53.85
35.15
14.09
5.54
63
38
67.21
50.10
31.79
12.10
4.98
72.34
54.70
35.89
14.70
6.04
64
39
67.67
50.33
31.96
12.19
5.06
72.87
54.99
36.11
14.83
6.10
*1965
*40
67.74
50.18
31.73
11.88
4.81
72.92
54.85
35.91
14.56
5.80
66
41
68.35
50.78
32.33
12.42
5.22
73.61
55.53
36.55
15.11
6.25
67
42
68.91
51.06
32.56
12.50
5.18
74.15
55.82
36.79
15.26
6.28
68
43
69.05
51.17
32.61
12.48
5.07
74.30
55.93
36.86
15.26
6.18
69
44
69.18
51.24
32.71
12.53
5.16
74.67
56.24
37.17
15.51
6.42
*1970
*45
69.31
51.26
32.68
12.50
5.26
74.66
56.11
37.01
15.34
6.27
71
46
70.17
52.05
33.42
13.08
5.51
75.58
56.99
37.85
16.00
6.66
72
47
70.50
52.33
33.67
13.25
5.50
75.94
57.28
38.11
16.17
6.66
73
48
70.70
52.46
33.74
13.22
5.35
76.02
57.33
38.12
16.10
6.48
74
49
71.16
52.79
33.99
13.38
5.43
76.31
57.54
38.30
16.18
6.49
*1975
*50
71.73
53.27
34.41
13.72
5.70
76.89
58.04
38.76
16.56
6.76
76
51
72.15
53.60
34.68
13.91
5.79
77.35
58.43
39.11
16.80
6.90
77
52
72.69
54.07
35.12
14.29
6.01
77.95
58.99
39.63
17.24
7.21
78
53
72.97
54.32
35.32
14.40
6.01
78.33
59.32
39.95
17.48
7.36
79
54
73.46
54.72
35.70
14.75
6.28
78.89
59.83
40.42
17.92
7.66
*1980
*55
73.35
54.56
35.52
14.56
6.08
78.76
59.66
40.23
17.68
7.33
81
56
73.79
54.95
35.88
14.85
6.24
79.13
60.00
40.55
17.93
7.45
82
57
74.22
55.33
36.24
15.18
6.45
79.66
60.48
41.02
18.35
7.73
83
58
74.20
55.25
36.20
15.19
6.36
79.78
60.56
41.10
18.40
7.69
84
59
74.54
55.56
36.47
15.43
6.47
80.18
60.93
41.46
18.71
7.89
*1985
*60
74.78
55.74
36.63
15.52
6.51
80.48
61.20
41.72
18.94
8.07
86
61
75.23
56.15
37.02
15.86
6.72
80.93
61.62
42.13
19.29
8.25
87
62
75.61
56.50
37.35
16.12
6.88
81.39
62.05
42.54
19.67
8.50
88
63
75.54
56.40
37.24
15.95
6.69
81.30
61.96
42.44
19.54
8.36
89
平成元
75.91
56.74
37.56
16.22
6.91
81.77
62.41
42.89
19.95
8.67
*1990
*2
75.92
56.77
37.58
16.22
6.88
81.90
62.54
43.00
20.03
8.72
91
3
76.11
56.90
37.70
16.31
6.93
82.11
62.73
43.18
20.20
8.80
92
4
76.09
56.91
37.70
16.31
6.94
82.22
62.84
43.29
20.31
8.88
93
5
76.25
57.02
37.80
16.41
7.09
82.51
63.13
43.55
20.57
9.18
94
6
76.57
57.35
38.13
16.67
7.28
82.98
63.56
44.00
20.97
9.46
*1995
*7
76.38
57.16
37.96
16.48
7.13
82.85
63.46
43.91
20.94
9.47
96
8
77.01
57.71
38.48
16.94
7.54
83.59
64.13
44.55
21.53
9.94
97
9
77.19
57.86
38.62
17.02
7.56
83.82
64.36
44.79
21.75
10.08
98
10
77.16
57.85
38.66
17.13
7.68
84.01
64.56
45.01
21.96
10.27
99
11
77.10
57.74
38.56
17.02
7.53
83.99
64.50
44.94
21.89
10.18
注
1:
*印は完全生命表、その他は簡易生命表による。
2:
昭和46年以前は、沖縄県を除く値である。