| Neighbourhood | Respondents’ answers | TOTAL | |||
|
| Own | Dirty | Gradient | Other |
|
| N’guessankro | 4 | 5 | 24 | 2 | 35 |
| Koffikro | 4 | 19 | 23 | 4 | 50 |
| Angouakro | 1 | 8 | 8 | 2 | 19 |
| Aboygnekro | 1 | 2 | 4 | 0 | 7 |
| TOTAL | 10 | 34 | 59 | 8 | 111 |
| Percentage | 9.01% | 30.63% | 53.15% | 7.21% | 100% |