| Responsibility | Zone | Total | ||||||||||
| I | II | III | IV | V | ||||||||
| No | % | No | % | No | % | No | % | No | % | No | % | |
| Nobody | 8 | 16 | 6 | 12 | 4 | 8 | 2 | 4 | 16 | 32 | 36 | 72 |
| Kumba Council | 1 | 2 | 1 | 2 | 2 | 4 | 0 | 0 | 0 | 0 | 4 | 8 |
| Church | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| NGOs | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Friends | 2 | 4 | 0 | 0 | 0 | 0 | 2 | 4 | 5 | 10 | 9 | 18 |
| Total | 11 | 22 | 8 | 16 | 6 | 12 | 4 | 8 | 21 | 42 | 50 | 100 |