| 0.01 PROS cost | 0.001876 NLG |
| 0.1 PROS cost | 0.018761 NLG |
| 0.2 PROS cost | 0.037522 NLG |
| 1 PROS cost | 0.187610 NLG |
| 5 PROS cost | 0.938049 NLG |
| 10 PROS cost | 1.876098 NLG |
| 50 PROS cost | 9.380490 NLG |
| 100 PROS cost | 18.760981 NLG |
| 1000 PROS cost | 187.609809 NLG |
| 10000 PROS cost | 1,876.098089 NLG |
| 100000 PROS cost | 18,760.980890 NLG |