| Value | Category | Cases | |
|---|---|---|---|
| 1 | traditionnelle (locale) | 1074 | 
                                    
                                    84.9%
                                 | 
| 2 | améliorée (Nerica, Sahel,) | 191 | 
                                    
                                    15.1%
                                 | 
| Sysmiss | 12849 |