Sri Lanka - Fertility
| Date | Birth Rate | Fertility Rate |
|---|---|---|
| 1983 | 24.52‰ | 3.09 |
| 1982 | 25.95‰ | 3.30 |
| 1981 | 27.73‰ | 3.58 |
| 1980 | 28.15‰ | 3.64 |
| 1979 | 28.79‰ | 3.74 |
| 1978 | 28.47‰ | 3.72 |
| 1977 | 27.89‰ | 3.68 |
| 1976 | 27.96‰ | 3.75 |
| 1975 | 27.86‰ | 3.79 |
| 1974 | 27.92‰ | 3.85 |
| 1973 | 28.81‰ | 4.03 |
| 1972 | 29.31‰ | 4.15 |
| 1971 | 29.73‰ | 4.24 |
| 1970 | 30.63‰ | 4.36 |
| 1969 | 31.40‰ | 4.50 |
| 1968 | 32.29‰ | 4.68 |
| 1967 | 33.15‰ | 4.86 |
| 1966 | 33.11‰ | 4.88 |
| 1965 | 33.78‰ | 5.00 |
| 1964 | 34.43‰ | 5.14 |
| 1963 | 34.81‰ | 5.21 |
| 1962 | 35.11‰ | 5.26 |
| 1961 | 35.67‰ | 5.33 |
| 1960 | 36.56‰ | 5.47 |