Number of male births per one female birth.
| तिथि | मान | बदले , % |
|---|---|---|
| 2020 | 99.76 | 0.43% |
| 2015 | 99.33 | 0.67% |
| 2010 | 98.67 | 0.45% |
| 2005 | 98.23 | 1.14% |
| 2000 | 97.12 | 1.02% |
| 1995 | 96.15 | 1.36% |
| 1990 | 94.86 | 0.96% |
| 1985 | 93.96 | 0.59% |
| 1980 | 93.40 | 0.40% |
| 1975 | 93.03 | 0.43% |
| 1970 | 92.64 | 0.90% |
| 1965 | 91.81 |