年份 | 全国 | 市镇 | 县 | 出生率 | 死亡率 | 自增率 | 出生率 | 死亡率 | 自增率 | 出生率 | 死亡率 | 自增率 | 1959 | 24.78 | 14.59 | 10.19 | 29.43 | 10.92 | 18.51 | 23.78 | 14.61 | 9.17 | 1960 | 20.86 | 25.43 | -4.57 | 28.03 | 13.77 | 14.26 | 19.35 | 28.58 | -9.23 | 1961 | 18.02 | 14.24 | 3.78 | 21.63 | 11.39 | 10.24 | 16.99 | 14.58 | 2.41 | 1962 | 37.01 | 10.02 | 26.99 | 35.46 | 8.28 | 27.18 | 37.27 | 10.32 | 26.95 | 1963 | 43.37 | 10.04 | 33.33 | 33.33 | 7.13 | 37.37 | 43.19 | 10.49 | 32.70 | 1964 | 39.14 | 11.50 | 27.64 | 32.17 | 7.27 | 24.90 | 40.27 | 12.17 | 28.10 | 1965 | 37.88 | 9.50 | 28.38 | 26.59 | 5.69 | 20.90 | 39.53 | 10.06 | 29.47 | 1966 | 35.05 | 8.83 | 26.22 | 20.85 | 5.59 | 15.26 | 36.71 | 9.47 | 27.24 | 1967 | 33.96 | 8.43 | 25.53 | | | | | | | 1968 | 35.59 | 8.21 | 27.38 | | | | | | | 1969 | 34.11 | 8.03 | 26.08 | | | | | | | 1970 | 33.43 | 7.60 | 25.83 | | | | | | | 1971 | 30.65 | 7.32 | 23.33 | 21.3 | 5.35 | 15.95 | 31.86 | 7.57 | 24.29 | 1972 | 29.77 | 7.61 | 22.16 | 19.3 | 5.29 | 14.01 | 31.19 | 7.93 | 23.26 | 1973 | 27.93 | 7.04 | 20.89 | 17.35 | 4.96 | 12.39 | 29.36 | 7.33 | 22.03 | 1974 | 24.82 | 7.34 | 17.48 | 14.50 | 5.24 | 9.26 | 26.23 | 7.63 | 18.60 | 1975 | 23.01 | 7.32 | 15.69 | 14.71 | 5.39 | 9.32 | 24.17 | 7.59 | 16.58 | 1976 | 19.91 | 7.25 | 12.66 | 13.12 | 6.60 | 6.52 | 20.85 | 7.35 | 13.50 |
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