| Denver | Bir El Djir | |
| Apartment (3 bedrooms) outside of centre | USD 1 465.00 | USD 284.69 |
| Gasoline (1 liter) | USD 0.92 | USD 0.27 |
| Loaf of white bread | USD 2.11 | USD 0.17 |
| Mid range bottle of wine | USD 12.00 | USD 6.94 |
| Chicken breasts at the market | USD 8.99 | USD 4.39 |