Tuvalu - Natalidade
| Data | Taxa de natalidade | Taxa de fertilidade |
|---|---|---|
| 1979 | 30,07‰ | 3,60 |
| 1978 | 28,94‰ | 3,55 |
| 1977 | 27,95‰ | 3,50 |
| 1976 | 27,24‰ | 3,48 |
| 1975 | 26,97‰ | 3,50 |
| 1974 | 27,05‰ | 3,56 |
| 1973 | 27,33‰ | 3,63 |
| 1972 | 27,69‰ | 3,72 |
| 1971 | 28,26‰ | 3,84 |
| 1970 | 28,57‰ | 3,94 |
| 1969 | 28,88‰ | 4,03 |
| 1968 | 27,32‰ | 4,13 |
| 1967 | 25,95‰ | 4,22 |
| 1966 | 25,19‰ | 4,35 |
| 1965 | 24,81‰ | 4,43 |
| 1964 | 25,20‰ | 4,51 |
| 1963 | 28,02‰ | 4,58 |
| 1962 | 30,82‰ | 4,65 |
| 1961 | 33,38‰ | 4,72 |
| 1960 | 35,60‰ | 4,78 |