Number of male births per one female birth, medium fertility variant
| 日付 | 値 | 変更 , % |
|---|---|---|
| 2100 | 98.5 | 0.26% |
| 2095 | 98.3 | 0.15% |
| 2090 | 98.1 | 0.09% |
| 2085 | 98.0 | 0.02% |
| 2080 | 98.0 | -0.08% |
| 2075 | 98.1 | -0.20% |
| 2070 | 98.3 | -0.29% |
| 2065 | 98.6 | -0.34% |
| 2060 | 98.9 | -0.37% |
| 2055 | 99.3 | -0.38% |
| 2050 | 99.7 | -0.36% |
| 2045 | 100.0 |