Number of male births per one female birth.
| तिथि | मान | बदले , % |
|---|---|---|
| 2020 | 99.20 | -0.12% |
| 2015 | 99.32 | -0.72% |
| 2010 | 100.04 | 0.42% |
| 2005 | 99.62 | 0.09% |
| 2000 | 99.53 | 0.55% |
| 1995 | 98.99 | -0.42% |
| 1990 | 99.41 | -0.23% |
| 1985 | 99.64 | 0.05% |
| 1980 | 99.58 | -0.86% |
| 1975 | 100.44 | -0.55% |
| 1970 | 101.00 | -0.34% |
| 1965 | 101.34 |