| Detroit | Welkom | |
| Mid-range restaurant | USD 42.50 | USD 23.31 |
| 1 min. of prepaid mobile tariff | USD 0.21 | USD 0.23 |
| Taxi start | USD 2.50 | USD 3.73 |
| Apartment (1 bedroom) outside of centre | USD 688.00 | USD 326.28 |
| Utilities (Electricity, Heating, ...) for medium apartment | USD 232.19 | USD 93.22 |