| Chicago | Chlef | |
| Apartment (1 bedroom) outside of centre | USD 978.58 | USD 176.38 |
| Water bottle (0.33 liter) | USD 1.36 | USD 0.29 |
| One-way ticket (local transport) | USD 2.25 | USD 0.25 |
| Tennis court rent (1 hour on weekend) | USD 20.00 | USD 7.98 |
| Gasoline (1 liter) | USD 1.07 | USD 0.27 |