| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Thatch | 1993 | 832121 | 
                                    
                                    39.8%
                                 | 
| 2 | Tiles | 1475 | 608597 | 
                                    
                                    29.1%
                                 | 
| 3 | Fibrous cement | 300 | 69704 | 
                                    
                                    3.3%
                                 | 
| 4 | Galvanized iron or aluminium | 1674 | 470198 | 
                                    
                                    22.5%
                                 | 
| 5 | Salvaged materials | 26 | 6352 | 
                                    
                                    0.3%
                                 | 
| 6 | Mixed but predominantly made of galvanized iron/aluminium, tiles or fibrous cement | 61 | 13610 | 
                                    
                                    0.7%
                                 | 
| 7 | Mixed but predominantly made of thatch or salvaged materials | 15 | 5431 | 
                                    
                                    0.3%
                                 | 
| 8 | Concrete | 384 | 54217 | 
                                    
                                    2.6%
                                 | 
| 9 | Plastic sheet | 5 | 1717 | 
                                    
                                    0.1%
                                 | 
| 10 | Other | 66 | 31103 | 
                                    
                                    1.5%
                                 | 
| Sysmiss | 1 | 101 |