| Value | Category | Cases | |
|---|---|---|---|
| 1 | ecorce, feuille, tige | 1515 | 
                                    
                                    40.5%
                                 | 
| 2 | terre battue/torchis/brique en terre | 1691 | 
                                    
                                    45.3%
                                 | 
| 3 | planche | 309 | 
                                    
                                    8.3%
                                 | 
| 4 | tole | 6 | 
                                    
                                    0.2%
                                 | 
| 5 | fut/bidon/autre recup. | 0 | 
                                    
                                    0%
                                 | 
| 6 | brique cuite | 209 | 
                                    
                                    5.6%
                                 | 
| 7 | parpaing, ciment | 5 | 
                                    
                                    0.1%
                                 | 
| 8 | autre | 2 | 
                                    
                                    0.1%
                                 | 
| Sysmiss | 1 |