| Variables | Frequency (%) |
| Existence of a household waste management policy (%) | |
| No | 40.6 |
| Yes | 59.4 |
| Household waste management system (%) | |
| Incineration | 1.7 |
| Household garbage | 53.9 |
| Public garbage | 44.4 |
| Respect of environmental norms (%) | |
| No | 79.5 |
| Yes | 20.5 |
| Constraints to construction (%) | |
| Limited access to materials | 28.3 |
| Limited proximity to roads | 10.2 |
| Low income | 48.5 |
| Water resources | 3.8 |
| Hilly terrain | 9.2 |