Japão - Natalidade
| Data | Taxa de natalidade | Taxa de fertilidade |
|---|---|---|
| 1984 | 12,50‰ | 1,81 |
| 1983 | 12,70‰ | 1,80 |
| 1982 | 12,80‰ | 1,77 |
| 1981 | 13,00‰ | 1,74 |
| 1980 | 13,60‰ | 1,75 |
| 1979 | 14,20‰ | 1,77 |
| 1978 | 14,90‰ | 1,79 |
| 1977 | 15,50‰ | 1,80 |
| 1976 | 16,30‰ | 1,85 |
| 1975 | 17,10‰ | 1,91 |
| 1974 | 18,60‰ | 2,05 |
| 1973 | 19,40‰ | 2,14 |
| 1972 | 19,30‰ | 2,14 |
| 1971 | 19,20‰ | 2,16 |
| 1970 | 18,80‰ | 2,13 |
| 1969 | 18,50‰ | 2,13 |
| 1968 | 18,60‰ | 2,13 |
| 1967 | 19,40‰ | 2,23 |
| 1966 | 13,70‰ | 1,58 |
| 1965 | 18,60‰ | 2,14 |
| 1964 | 17,70‰ | 2,05 |
| 1963 | 17,30‰ | 2,00 |
| 1962 | 17,00‰ | 1,98 |
| 1961 | 16,90‰ | 1,96 |
| 1960 | 17,20‰ | 2,00 |