| Leeftijd | Mannen | Vrouwen |
|---|---|---|
| < 1 wk | 10.0-41.0 % | 10.0-41.0 % |
| 1 wk-2 md | 9.0-23.0 % | 9.0-23.0 % |
| 2 md-5 md | 11.0-25.0 % | 11.0-25.0 % |
| 5 md-9 md | 13.0-26.0 % | 13.0-26.0 % |
| 9 md-15 md | 12.0-28.0 % | 12.0-28.0 % |
| 15 md-24 md | 11.0-32.0 % | 11.0-32.0 % |
| 24 md-5 j | 14.0-33.0 % | 14.0-33.0 % |
| 5 j-10 j | 19.0-34.0 % | 19.0-34.0 % |
| 10 j-16 j | 9.0-35.0 % | 9.0-35.0 % |
| > 16 j | 14.0-43.0 % | 14.0-43.0 % |