| Terms | Illela | Karofane | Keita | Malbaza | Tahoua | Mean (%) | χ2 | Significance | |
| None | 45.5 | 27.3 | 0 | 0 | 60.0 | 30.9 | 24.38 | *** | |
| HKP | 9.1 | 0 | 0 | 0 | 13.3 | 4.9 | 7.27 | ns | |
| Local | Gergera | 25.0 | 54.5 | 62.5 | 95.5 | 6.7 | 46.3 | 41.78 | *** |
| Zango | 20.5 | 18.2 | 37.5 | 4.5 | 20.0 | 17.9 | 5.22 | ns | |