Costa Rica - Fertility
| Date | Birth Rate | Fertility Rate |
|---|---|---|
| 1975 | 29.78‰ | 3.80 |
| 1974 | 29.94‰ | 3.89 |
| 1973 | 30.14‰ | 3.99 |
| 1972 | 30.75‰ | 4.16 |
| 1971 | 31.64‰ | 4.36 |
| 1970 | 32.64‰ | 4.59 |
| 1969 | 33.84‰ | 4.84 |
| 1968 | 34.72‰ | 5.03 |
| 1967 | 36.91‰ | 5.42 |
| 1966 | 38.53‰ | 5.70 |
| 1965 | 40.12‰ | 5.96 |
| 1964 | 41.63‰ | 6.19 |
| 1963 | 42.96‰ | 6.39 |
| 1962 | 44.09‰ | 6.54 |
| 1961 | 45.00‰ | 6.65 |
| 1960 | 45.64‰ | 6.71 |