Mongolia - Fertility
| Date | Birth Rate | Fertility Rate |
|---|---|---|
| 1991 | 31.90‰ | 3.91 |
| 1990 | 33.84‰ | 4.23 |
| 1989 | 34.99‰ | 4.45 |
| 1988 | 36.38‰ | 4.68 |
| 1987 | 37.14‰ | 4.85 |
| 1986 | 37.62‰ | 5.04 |
| 1985 | 38.35‰ | 5.27 |
| 1984 | 38.53‰ | 5.47 |
| 1983 | 38.48‰ | 5.65 |
| 1982 | 38.42‰ | 5.85 |
| 1981 | 38.29‰ | 6.03 |
| 1980 | 38.32‰ | 6.26 |
| 1979 | 38.58‰ | 6.47 |
| 1978 | 38.91‰ | 6.67 |
| 1977 | 39.04‰ | 6.82 |
| 1976 | 39.21‰ | 6.97 |
| 1975 | 39.61‰ | 7.13 |
| 1974 | 39.97‰ | 7.27 |
| 1973 | 40.17‰ | 7.35 |
| 1972 | 40.30‰ | 7.40 |
| 1971 | 40.47‰ | 7.43 |
| 1970 | 40.79‰ | 7.46 |
| 1969 | 41.17‰ | 7.49 |
| 1968 | 41.88‰ | 7.52 |
| 1967 | 42.61‰ | 7.53 |
| 1966 | 43.45‰ | 7.55 |
| 1965 | 43.89‰ | 7.48 |
| 1964 | 44.50‰ | 7.45 |
| 1963 | 44.85‰ | 7.38 |
| 1962 | 45.14‰ | 7.24 |
| 1961 | 44.84‰ | 7.01 |
| 1960 | 44.79‰ | 6.83 |