Number of male births per one female birth.
| तिथि | मान | बदले , % |
|---|---|---|
| 2020 | 86.17 | 0.95% |
| 2015 | 85.36 | 0.08% |
| 2010 | 85.29 | -1.69% |
| 2005 | 86.76 | -1.39% |
| 2000 | 87.98 | -1.26% |
| 1995 | 89.11 | -0.80% |
| 1990 | 89.82 | 0.41% |
| 1985 | 89.45 | 0.32% |
| 1980 | 89.17 | 0.29% |
| 1975 | 88.92 | 0.64% |
| 1970 | 88.35 | 1.29% |
| 1965 | 87.23 |