| Houston | Spijkenisse | |
| Apartment (3 bedrooms) outside of centre | USD 1 589.13 | USD 1 422.35 |
| Coke bottle | USD 1.78 | USD 2.80 |
| Mid range bottle of wine | USD 14.00 | USD 6.78 |
| Tennis court rent (1 hour on weekend) | USD 21.00 | USD 21.66 |
| 1 Pair of Nike shoes | USD 85.00 | USD 126.07 |