表３−７ 女性ジョセイの安定人口動態率，平均世代間隔および年齢構造係数：1925〜2008年
年 次 安定人口動態率 (‰) 安定人口
平均世代間隔		 安定人口年齢構造係数 (％)
増加率 出生率 死亡率 (年) 0〜14歳 15〜64歳 65歳以上
1925 17.11 35.90 18.80 29.18 38.10 57.37 4.53
1930 14.23 32.76 18.54 29.52 35.76 58.75 5.49
1940 11.93 28.59 16.67 30.21 33.58 60.36 6.06
1947 17.34 31.46 14.12 29.91 36.05 58.60 5.34
1950 13.88 25.85 11.97 29.23 32.03 60.80 7.17
1955 1.90 15.84 13.94 28.77 22.20 64.07 13.73
1960 -3.01 12.68 15.69 27.86 18.74 64.45 16.81
1965 0.25 13.84 13.60 27.68 20.28 63.89 15.82
1966 -11.12 8.54 19.66 27.73 13.65 62.65 23.69
1967 1.83 14.49 12.66 27.72 21.05 63.33 15.62
1968 0.02 13.48 13.46 27.75 19.87 63.37 16.76
1969 0.01 13.42 13.41 27.76 19.79 63.20 17.00
1970 0.14 13.47 13.33 27.73 19.87 63.25 16.88
1971 0.65 13.59 12.94 27.72 19.98 62.76 17.26
1972 0.47 13.43 12.96 27.65 19.79 62.60 17.61
1973 0.52 13.41 12.90 27.62 19.77 62.52 17.71
1974 -1.06 12.54 13.60 27.54 18.72 62.38 18.90
1975 -3.54 11.25 14.79 27.47 17.13 61.95 20.93
1976 -4.58 10.70 15.28 27.50 16.43 61.62 21.95
1977 -5.53 10.19 15.72 27.60 15.77 61.14 23.09
1978 -5.66 10.08 15.74 27.67 15.62 60.90 23.48
1979 -6.09 9.82 15.91 27.73 15.27 60.48 24.25
1980 -6.50 9.62 16.12 27.79 15.02 60.35 24.62
1981 -6.54 9.55 16.09 27.88 14.92 60.08 25.00
1982 -5.83 9.78 15.61 27.98 15.20 59.83 24.96
1983 -5.22 10.03 15.25 28.06 15.53 59.91 24.56
1984 -4.94 10.09 15.04 28.17 15.60 59.67 24.72
1985 -5.86 9.64 15.50 28.32 15.02 59.25 25.73
1986 -6.69 9.22 15.91 28.45 14.46 58.69 26.85
1987 -7.28 8.91 16.19 28.60 14.03 58.17 27.80
1988 -7.92 8.66 16.58 28.76 13.71 58.08 28.21
1989 -9.68 7.90 17.59 28.92 12.68 57.06 30.25
1990 -10.26 7.67 17.93 29.03 12.36 56.76 30.88
1991 -10.44 7.57 18.01 29.10 12.23 56.52 31.26
1992 -11.19 7.28 18.48 29.20 11.83 56.11 32.06
1993 -12.07 6.93 19.00 29.32 11.34 55.44 33.22
1994 -11.07 7.22 18.30 29.41 11.73 55.45 32.83
1995 -12.80 6.63 19.44 29.51 10.91 54.72 34.36
1996 -12.69 6.58 19.27 29.63 10.82 54.13 35.05
1997 -13.49 6.28 19.77 29.70 10.40 53.50 36.10
1998 -13.62 6.22 19.83 29.75 10.30 53.19 36.50
1999 -14.62 5.90 20.52 29.80 9.86 52.76 37.38
2000 -14.23 5.95 20.18 29.81 9.91 52.36 37.72
2001 -14.78 5.74 20.52 29.82 9.61 51.77 38.62
2002 -15.17 5.59 20.76 29.87 9.38 51.25 39.37
2003 -15.80 5.39 21.19 29.99 9.09 50.79 40.11
2004 -15.74 5.37 21.12 30.08 9.07 50.58 40.35
2005 -16.47 5.19 21.66 30.17 8.81 50.39 40.80
2006 -14.95 5.59 20.54 30.27 9.37 50.84 39.79
2007 -14.44 5.73 20.16 30.40 9.57 50.98 39.45
2008 -13.61 5.98 19.59 30.46 9.92 51.39 38.69