| Houston | Adrar | |
| Mid range bottle of wine | USD 14.00 | USD 6.94 |
| Apartment (1 bedroom) outside of centre | USD 877.98 | USD 176.38 |
| Utilities (Electricity, Heating, ...) for medium apartment | USD 241.43 | USD 54.87 |
| Water bottle (0.33 liter) | USD 1.47 | USD 0.29 |
| 1 Pair of men leather shoes | USD 92.50 | USD 102.50 |