| Sampling site | Male | Female | Total |
| Sucaf ci ferke 1 | 18 | 42 | 60 |
| Tiekpe | 10 | 49 | 59 |
| Corridor ouangolo | 8 | 37 | 45 |
| Doulovogo | 8 | 52 | 60 |
| Souroutogo | 17 | 55 | 72 |
| Sangori-Dabla | 12 | 55 | 67 |
| Total | 73 | 290 | 363 |