3-2 BIRTH RATE, DEATH RATE AND NATURAL GROWTH RATE OF POPULATION |
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| Province | City | County | |||||||
| Year | Birth | Death | Natural | Birth | Death | Natural | Birth | Death | Natural |
| Rate | Rate | Growth | Rate | Rate | Growth | Rate | Rate | Growth | |
| Rate | Rate | Rate | |||||||
| 1952 | 41.4 | 18.2 | 22.8 | ||||||
| 1957 | 29.2 | 12.1 | 17.1 | 40.9 | 10.8 | 31.1 | 28.3 | 12.2 | 16.1 |
| 1962 | 28.0 | 14.6 | 13.4 | 25.2 | 14.2 | 11.1 | 28.3 | 14.5 | 13.8 |
| 1965 | 42.4 | 11.5 | 31.0 | 26.3 | 6.7 | 19.6 | 43.8 | 11.9 | 31.9 |
| 1970 | 38.7 | 9.2 | 29.5 | 25.2 | 6.3 | 18.9 | 39.8 | 9.4 | 30.4 |
| 1975 | 31.2 | 8.9 | 22.4 | 26.3 | 6.3 | 20.0 | 29.2 | 9.0 | 20.2 |
| 1978 | 15.1 | 7.0 | 8.1 | 14.4 | 6.6 | 7.9 | 13.0 | 7.1 | 5.9 |
| 1979 | 15.2 | 6.9 | 8.3 | 14.2 | 5.9 | 8.3 | 13.5 | 7.0 | 6.5 |
| 1980 | 13.0 | 6.8 | 6.2 | 13.2 | 5.8 | 7.4 | 11.8 | 6.9 | 4.9 |
| 1981 | 18.0 | 7.0 | 11.0 | 16.9 | 6.0 | 10.9 | 18.1 | 7.1 | 11.0 |
| 1982 | 15.8 | 6.9 | 8.9 | 17.3 | 5.8 | 11.5 | 15.7 | 7.0 | 8.7 |
| 1983 | 13.1 | 7.0 | 6.1 | 13.8 | 6.5 | 7.4 | 11.3 | 6.9 | 4.5 |
| 1984 | 10.8 | 7.1 | 3.7 | 10.6 | 6.3 | 4.4 | 10.2 | 6.9 | 3.3 |
| 1985 | 15.4 | 7.2 | 8.2 | 12.7 | 6.5 | 6.1 | 12.8 | 6.7 | 6.1 |
| 1986 | 20.5 | 6.9 | 13.6 | 16.2 | 6.0 | 10.3 | 18.5 | 6.5 | 12.0 |
| 1987 | 17.9 | 7.0 | 10.9 | 15.5 | 5.8 | 9.7 | 17.0 | 6.6 | 10.5 |
| 1988 | 18.3 | 6.6 | 11.7 | 13.6 | 6.6 | 7.0 | 14.7 | 6.7 | 8.5 |
| 1989 | 19.1 | 7.3 | 11.8 | 12.6 | 6.2 | 6.4 | 15.1 | 6.9 | 8.2 |
| 1990 | 19.1 | 7.7 | 11.4 | 13.5 | 6.2 | 7.3 | 16.2 | 6.8 | 9.4 |
| 1991 | 15.8 | 7.3 | 8.5 | 11.4 | 6.2 | 5.2 | 12.7 | 6.0 | 67.0 |
| 1992 | 16.3 | 7.0 | 9.3 | 11.9 | 7.0 | 4.9 | 12.4 | 6.9 | 5.5 |
| 1993 | 16.8 | 7.2 | 9.6 | 12.4 | 6.7 | 5.7 | 12.7 | 6.8 | 5.9 |
| 1994 | 16.9 | 7.0 | 9.9 | 12.1 | 6.5 | 5.6 | 13.6 | 6.6 | 7.0 |
| 1995 | 17.1 | 7.2 | 9.9 | 11.7 | 6.7 | 5.0 | 13.3 | 6.8 | 6.5 |
| 1996 | 16.6 | 7.3 | 9.3 | 10.9 | 6.4 | 4.5 | 13.7 | 7.2 | 6.5 |
| 1997 | 15.7 | 7.0 | 8.7 | 9.8 | 5.9 | 3.9 | 11.6 | 6.7 | 4.9 |
| 1998 | 14.6 | 7.1 | 7.5 | 9.6 | 6.1 | 3.5 | 10.9 | 6.7 | 4.2 |
| 1999 | 13.8 | 7.0 | 6.8 | 9.3 | 5.9 | 3.4 | 10.0 | 6.4 | 3.6 |
| a) Data in this table before 1981 were taken from the annual reports of the Bureau of Public Security. Since 1982, the data of province have been estimated on the basis of the annual National Sample Surveys on Population Changes, the data of population by county were taken from the annual reports of the Bureau of Public Security, so there were difference in the estimation. | |||||||||