| Detroit | Hamme | |
| Water bottle (1.5 liter) | USD 1.69 | USD 1.36 |
| Potato (1kg) | USD 2.12 | USD 2.71 |
| Tennis court rent (1 hour on weekend) | USD 12.50 | USD 13.56 |
| Utilities (Electricity, Heating, ...) for medium apartment | USD 232.19 | USD 276.61 |
| Coke bottle | USD 1.63 | USD 2.71 |