+-------------------+-------------------+-------------------+
| Constant | Medium | Replacement |
| Fertility Variant | Fertility Variant | Fertility Variant |
| | | |
| Millions Growth* | Millions Growth* | Millions Growth* |
+------+-------------------+-------------------+-------------------+
| 1970 | 3,600 - | 3,600 - | 3,600 - |
| 1985 | 5,200 2.4% | 4,858 2.0% | 4,783 1.8% |
| 2000 | 7,800 2.8% | 6,407 1.9% | 5,923 1.4% |
| 2075 | 103,000 3.4% | 12,048 0.84% | 8,357 0.46% |
+------+-------------------+-------------------+-------------------+
* Annual average growth rate since preceding date.