| 0.01 BORPA cost | 0.000004 NLG |
| 0.1 BORPA cost | 0.000035 NLG |
| 0.2 BORPA cost | 0.000070 NLG |
| 1 BORPA cost | 0.000350 NLG |
| 5 BORPA cost | 0.001752 NLG |
| 10 BORPA cost | 0.003503 NLG |
| 50 BORPA cost | 0.017516 NLG |
| 100 BORPA cost | 0.035032 NLG |
| 1000 BORPA cost | 0.350318 NLG |
| 10000 BORPA cost | 3.503179 NLG |
| 100000 BORPA cost | 35.031790 NLG |