| Chicago | Port-gentil | |
| Coke bottle | USD 1.62 | USD 1.59 |
| Utilities (Electricity, Heating, ...) for medium apartment | USD 139.17 | USD 64.21 |
| Local cheese (1kg) | USD 7.90 | USD 10.33 |
| Milk (1 liter) | USD 0.88 | USD 1.89 |
| Apartment (3 bedrooms) outside of centre | USD 1 886.36 | USD 497.24 |