| Value | Category | Cases | |
|---|---|---|---|
| 1 | Iron Sheets | 25671 | 
                                    
                                    48.8%
                                 | 
| 2 | Tiles | 511 | 
                                    
                                    1%
                                 | 
| 3 | Concrete | 92 | 
                                    
                                    0.2%
                                 | 
| 4 | Asbestos | 537 | 
                                    
                                    1%
                                 | 
| 5 | Grass/leaves. | 20764 | 
                                    
                                    39.5%
                                 | 
| 6 | Grass & mud.. | 4923 | 
                                    
                                    9.4%
                                 | 
| 8 | Other (Specify) | 95 | 
                                    
                                    0.2%
                                 | 
| Sysmiss | 1 |