| Year | Total | Males | Females | |||||||||
| Dependency level | Dependency level | Dependency level | ||||||||||
| 0 | 1 | 2 | 3 | 0 | 1 | 2 | 3 | 0 | 1 | 2 | 3 | |
| 2015 | 53.9 | 34.3 | 8.2 | 3.6 | 52.0 | 39.7 | 6.1 | 2.2 | 55.4 | 30.2 | 9.8 | 4.7 |
| 2015 | 53.1 | 34.8 | 9.0 | 3.2 | 51.7 | 36.7 | 8.9 | 2.7 | 54.3 | 33.2 | 9.0 | 3.6 |
| 2025 | 50.7 | 35.0 | 10.5 | 3.8 | 49.5 | 36.2 | 10.8 | 3.5 | 51.6 | 34.1 | 10.3 | 4.0 |
| 2035 | 48.8 | 35.2 | 11.5 | 4.5 | 47.5 | 36.7 | 11.7 | 4.1 | 49.9 | 33.9 | 11.4 | 4.8 |
| 2045 | 48.1 | 35.3 | 11.5 | 5.1 | 47.1 | 36.8 | 11.5 | 4.5 | 49.0 | 34.0 | 11.4 | 5.6 |
| 2055 | 45.4 | 35.6 | 12.9 | 6.2 | 43.9 | 37.2 | 13.4 | 5.6 | 46.6 | 34.2 | 12.5 | 6.7 |
| 2065 | 42.9 | 34.5 | 14.6 | 8.0 | 41.9 | 36.3 | 14.7 | 7.2 | 43.8 | 33.1 | 14.5 | 8.6 |