Sao Tomé-et-Principe - Natalité
| Date | Taux de natalite | Taux de fécondité |
|---|---|---|
| 1991 | 39,94‰ | 5,77 |
| 1990 | 40,12‰ | 5,83 |
| 1989 | 40,20‰ | 5,88 |
| 1988 | 40,22‰ | 5,94 |
| 1987 | 40,25‰ | 5,99 |
| 1986 | 40,33‰ | 6,05 |
| 1985 | 40,24‰ | 6,10 |
| 1984 | 40,19‰ | 6,16 |
| 1983 | 40,21‰ | 6,22 |
| 1982 | 40,19‰ | 6,28 |
| 1981 | 40,56‰ | 6,33 |
| 1980 | 40,64‰ | 6,39 |
| 1979 | 40,54‰ | 6,43 |
| 1978 | 40,46‰ | 6,47 |
| 1977 | 39,96‰ | 6,50 |
| 1976 | 39,52‰ | 6,52 |
| 1975 | 38,92‰ | 6,53 |
| 1974 | 38,52‰ | 6,53 |
| 1973 | 38,61‰ | 6,53 |
| 1972 | 38,64‰ | 6,51 |
| 1971 | 38,54‰ | 6,49 |
| 1970 | 38,17‰ | 6,47 |
| 1969 | 37,69‰ | 6,44 |
| 1968 | 37,42‰ | 6,42 |
| 1967 | 37,47‰ | 6,39 |
| 1966 | 37,94‰ | 6,37 |
| 1965 | 38,87‰ | 6,35 |
| 1964 | 40,26‰ | 6,33 |
| 1963 | 42,03‰ | 6,31 |
| 1962 | 44,14‰ | 6,28 |
| 1961 | 46,41‰ | 6,26 |
| 1960 | 46,01‰ | 6,24 |