| Dallas | Buckingham | |
| Tennis court rent (1 hour on weekend) | USD 11.50 | USD 11.05 |
| Utilities (Electricity, Heating, ...) for medium apartment | USD 169.80 | USD 182.80 |
| Water bottle (1.5 liter) | USD 1.70 | USD 1.50 |
| Pack of cigarettes | USD 5.78 | USD 8.29 |
| Gasoline (1 liter) | USD 0.90 | USD 1.21 |