Number of male births per one female birth, medium fertility variant
| التاريخ | Value | تغيير , % |
|---|---|---|
| 2100 | 100.8 | 0.09 % |
| 2095 | 100.7 | 0.13 % |
| 2090 | 100.5 | 0.15 % |
| 2085 | 100.4 | 0.12 % |
| 2080 | 100.3 | 0.09 % |
| 2075 | 100.2 | 0.05 % |
| 2070 | 100.1 | 0.07 % |
| 2065 | 100.1 | 0.18 % |
| 2060 | 99.9 | 0.30 % |
| 2055 | 99.6 | 0.36 % |
| 2050 | 99.2 | 0.44 % |
| 2045 | 98.8 |