| Leeftijd | Man | Vrouw |
|---|---|---|
| ≤ 17 j | µg/l | 1.57-7.60 µg/l |
| 17 j-24 j | µg/l | 1.62-9.00 µg/l |
| 24 j-25 j | µg/l | 0.28-8.01 µg/l |
| 25 j-30 j | µg/l | 1.20-9.00 µg/l |
| 30 j-34 j | µg/l | 0.80-8.18 µg/l |
| 34 j-35 j | µg/l | 0.06-10.04 µg/l |
| 35 j-39 j | µg/l | 0.11-6.72 µg/l |
| 39 j-40 j | µg/l | 0.02-9.23 µg/l |
| 40 j-44 j | µg/l | 0.10-5.78 µg/l |
| 44 j-45 j | µg/l | 0.02-4.48 µg/l |
| 45 j-50 j | 1.43-11.60 µg/l | 0.05-2.06 µg/l |
| > 50 j | µg/l | <0.03 µg/l |