Mongolie - Natalité
| Date | Taux de natalite | Taux de fécondité |
|---|---|---|
| 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 |