表5−13 性別特定年齢の平均余命:1921〜2050年 | (年) | ||||||||||
年 次 | 平均寿命 | 平均寿命の伸び | 15歳時平均余命 | 65歳時平均余命 | |||||||
男 | 女 | 男女差 | 男 | 女 | 男 | 女 | 男 | 女 | |||
1921〜25 | 42.06 | 43.20 | 1.14 | 42.31 | 43.12 | 9.31 | 11.10 | ||||
1926〜30 | 44.82 | 46.54 | 1.72 | 2.76 | 3.34 | 43.58 | 45.11 | 9.64 | 11.58 | ||
1935〜36 | 46.92 | 49.63 | 2.71 | 2.10 | 3.09 | 43.85 | 46.33 | 9.89 | 11.88 | ||
1947 | 50.06 | 53.96 | 3.90 | 3.14 | 4.33 | 44.93 | 48.81 | 10.16 | 12.22 | ||
1950〜52 | 59.57 | 62.97 | 3.40 | 9.51 | 9.01 | 50.95 | 54.10 | 11.35 | 13.36 | ||
1955 | 63.60 | 67.75 | 4.15 | 4.03 | 4.78 | 53.09 | 56.96 | 11.82 | 14.13 | ||
1960 | 65.32 | 70.19 | 4.87 | 1.72 | 2.44 | 53.74 | 58.17 | 11.62 | 14.10 | ||
1965 | 67.74 | 72.92 | 5.18 | 2.42 | 2.73 | 54.93 | 59.71 | 11.88 | 14.56 | ||
1970 | 69.31 | 74.66 | 5.35 | 1.57 | 1.74 | 55.97 | 60.99 | 12.50 | 15.34 | ||
1975 | 71.73 | 76.89 | 5.16 | 2.42 | 2.23 | 58.03 | 62.94 | 13.72 | 16.56 | ||
1980 | 73.35 | 78.76 | 5.41 | 1.62 | 1.87 | 59.35 | 64.58 | 14.56 | 17.68 | ||
1985 | 74.78 | 80.48 | 5.70 | 1.43 | 1.72 | 60.54 | 66.13 | 15.52 | 18.94 | ||
1990 | 75.92 | 81.90 | 5.98 | 1.14 | 1.42 | 61.58 | 67.46 | 16.22 | 20.03 | ||
1995 | 76.38 | 82.85 | 6.47 | 0.46 | 0.95 | 62.00 | 68.39 | 16.48 | 20.94 | ||
2000 | 77.72 | 84.60 | 6.88 | 1.34 | 1.75 | 63.19 | 70.01 | 17.54 | 22.42 | ||
2001 | 1) | 78.07 | 84.93 | 6.86 | 0.35 | 0.33 | 63.51 | 70.33 | 17.78 | 22.68 | |
2002 | 1) | 78.32 | 85.23 | 6.91 | 0.25 | 0.30 | 63.75 | 70.63 | 17.96 | 22.96 | |
2005 | 2) | 78.11 | 85.20 | 7.10 | 0.39 | 0.60 | 63.53 | 70.58 | 17.72 | 22.87 | |
2025 | 2) | 79.76 | 87.52 | 7.75 | 1.65 | 2.32 | 65.08 | 72.79 | 18.88 | 24.75 | |
2050 | 2) | 80.95 | 89.22 | 8.27 | 1.19 | 1.70 | 66.20 | 74.43 | 19.73 | 26.16 | |
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