| 表3−7 女子の安定人口動態率,平均世代間隔及び年齢構造係数:1925〜2002 | ||||||||
| 年次 | 安定人口動態率 (‰) | 安定人口平均世代間隔(年) | 安定人口年齢構造係数 (‰) | |||||
| 増加率 | 出生率 | 死亡率 | 0〜14歳 | 15〜64歳 | 65歳以上 | |||
| 1925 | 17.1 | 35.9 | 18.8 | 29.3 | 38.1 | 57.4 | 4.5 | |
| 1930 | 14.3 | 32.8 | 18.5 | 29.6 | 35.8 | 58.7 | 5.5 | |
| 1940 | 11.9 | 28.6 | 16.7 | 30.3 | 33.6 | 60.4 | 6.1 | |
| 1947 | 17.3 | 31.5 | 14.1 | 29.9 | 36.1 | 58.6 | 5.3 | |
| 1950 | 13.9 | 25.9 | 12.0 | 29.2 | 32.0 | 60.8 | 7.2 | |
| 1955 | 1.9 | 15.8 | 13.9 | 28.8 | 22.2 | 64.1 | 13.7 | |
| 1960 | -3.0 | 12.7 | 15.7 | 27.9 | 18.7 | 64.5 | 16.8 | |
| 1965 | 0.3 | 13.8 | 13.6 | 27.7 | 20.3 | 63.9 | 15.8 | |
| 1966 | -11.1 | 8.5 | 19.7 | 27.7 | 13.7 | 62.7 | 23.7 | |
| 1967 | 1.8 | 14.5 | 12.7 | 27.7 | 21.1 | 63.3 | 15.6 | |
| 1968 | 0.0 | 13.5 | 13.5 | 27.8 | 19.9 | 63.4 | 16.8 | |
| 1969 | 0.0 | 13.4 | 13.4 | 27.8 | 19.8 | 63.2 | 17.0 | |
| 1970 | 0.1 | 13.5 | 13.3 | 27.7 | 19.9 | 63.3 | 16.9 | |
| 1971 | 0.7 | 13.6 | 12.9 | 27.7 | 20.0 | 62.8 | 17.3 | |
| 1972 | 0.5 | 13.4 | 13.0 | 27.7 | 19.8 | 62.6 | 17.6 | |
| 1973 | 0.5 | 13.4 | 12.9 | 27.6 | 19.8 | 62.5 | 17.7 | |
| 1974 | -1.1 | 12.5 | 13.6 | 27.5 | 18.7 | 62.4 | 18.9 | |
| 1975 | -3.5 | 11.3 | 14.8 | 27.5 | 17.1 | 62.0 | 20.9 | |
| 1976 | -4.6 | 10.7 | 15.3 | 27.5 | 16.4 | 61.6 | 22.0 | |
| 1977 | -5.5 | 10.2 | 15.7 | 27.6 | 15.8 | 61.1 | 23.1 | |
| 1978 | -5.7 | 10.1 | 15.7 | 27.7 | 15.6 | 60.9 | 23.5 | |
| 1979 | -6.1 | 9.8 | 15.9 | 27.7 | 15.3 | 60.5 | 24.3 | |
| 1980 | -6.5 | 9.6 | 16.1 | 27.8 | 15.0 | 60.4 | 24.6 | |
| 1981 | -6.5 | 9.6 | 16.1 | 27.9 | 14.9 | 60.1 | 25.0 | |
| 1982 | -5.8 | 9.8 | 15.6 | 28.0 | 15.2 | 59.8 | 25.0 | |
| 1983 | -5.2 | 10.0 | 15.3 | 28.1 | 15.5 | 59.9 | 24.6 | |
| 1984 | -4.9 | 10.1 | 15.0 | 28.2 | 15.6 | 59.7 | 24.7 | |
| 1985 | -5.9 | 9.6 | 15.5 | 28.3 | 15.0 | 59.3 | 25.7 | |
| 1986 | -6.7 | 9.2 | 15.9 | 28.5 | 14.5 | 58.7 | 26.9 | |
| 1987 | -7.3 | 8.9 | 16.2 | 28.6 | 14.0 | 58.2 | 27.8 | |
| 1988 | -7.9 | 8.7 | 16.6 | 28.8 | 13.7 | 58.1 | 28.2 | |
| 1989 | -9.7 | 7.9 | 17.6 | 28.9 | 12.7 | 57.1 | 30.3 | |
| 1990 | -10.3 | 7.7 | 17.9 | 29.0 | 12.4 | 56.8 | 30.9 | |
| 1991 | -10.4 | 7.6 | 18.0 | 29.1 | 12.2 | 56.5 | 31.3 | |
| 1992 | -11.2 | 7.3 | 18.5 | 29.2 | 11.8 | 56.1 | 32.1 | |
| 1993 | -12.1 | 6.9 | 19.0 | 29.3 | 11.3 | 55.5 | 33.2 | |
| 1994 | -11.1 | 7.2 | 18.3 | 29.4 | 11.7 | 55.5 | 32.8 | |
| 1995 | -12.8 | 6.6 | 19.4 | 29.5 | 10.9 | 54.7 | 34.4 | |
| 1996 | -12.7 | 6.6 | 19.3 | 29.6 | 10.8 | 54.1 | 35.1 | |
| 1997 | -13.5 | 6.3 | 19.8 | 29.7 | 10.4 | 53.5 | 36.1 | |
| 1998 | -13.6 | 6.2 | 19.8 | 29.8 | 10.3 | 53.2 | 36.5 | |
| 1999 | -14.6 | 5.9 | 20.5 | 29.8 | 9.9 | 52.8 | 37.4 | |
| 2000 | -14.2 | 6.0 | 20.2 | 29.8 | 9.9 | 52.4 | 37.7 | |
| 2001 | -14.8 | 5.7 | 20.5 | 29.8 | 9.6 | 51.8 | 38.6 | |
| 2002 | -15.2 | 5.6 | 20.8 | 29.9 | 9.4 | 51.3 | 39.4 | |
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