Irlanda - Natalidade
| Data | Nascidos vivos | Taxa de natalidade | Taxa de fertilidade |
|---|---|---|---|
| 1977 | 68.892 | 21,00‰ | 3,24 |
| 1976 | 67.718 | 20,90‰ | 3,29 |
| 1975 | 67.178 | 21,10‰ | 3,37 |
| 1974 | 68.907 | 22,00‰ | 3,59 |
| 1973 | 68.713 | 22,30‰ | 3,71 |
| 1972 | 68.527 | 22,60‰ | 3,84 |
| 1971 | 67.551 | 22,60‰ | 3,93 |
| 1970 | 64.382 | 21,80‰ | 3,85 |
| 1969 | 62.912 | 21,50‰ | 3,83 |
| 1968 | 61.004 | 20,90‰ | 3,77 |
| 1967 | 61.307 | 21,10‰ | 3,84 |
| 1966 | 62.215 | 21,50‰ | 3,94 |
| 1965 | 63.525 | 22,10‰ | 4,04 |
| 1964 | 64.072 | 22,40‰ | 4,07 |
| 1963 | 63.246 | 22,20‰ | 4,01 |
| 1962 | 61.782 | 21,80‰ | 3,92 |
| 1961 | 59.825 | 21,20‰ | 3,78 |
| 1960 | 60.735 | 21,50‰ | 3,78 |