| Seattle | Bordj El Kiffan | |
| Utilities (Electricity, Heating, ...) for medium apartment | USD 127.81 | USD 50.44 |
| 1 min. of prepaid mobile tariff | USD 0.18 | USD 0.12 |
| Gasoline (1 liter) | USD 1.00 | USD 0.29 |
| Tomato (1kg) | USD 4.50 | USD 1.00 |
| Milk (1 liter) | USD 0.90 | USD 0.54 |