| Value | Category | Cases | |
|---|---|---|---|
| 1 | Earth / Sand | 17364 | 
                                                                 
                                    
                                    28.6%
                                 
                                                             | 
                                                        
                    
| 2 | Dung | 237 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    
| 3 | Wood planks | 424 | 
                                                                 
                                    
                                    0.7%
                                 
                                                             | 
                                                        
                    
| 4 | Palm / Bamboo | 232 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    
| 5 | Parquet or polished wood | 12 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 6 | Vinyl tiles or asphalt strips | 233 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    
| 7 | Ceramic tiles | 3447 | 
                                                                 
                                    
                                    5.7%
                                 
                                                             | 
                                                        
                    
| 8 | Cement | 36023 | 
                                                                 
                                    
                                    59.3%
                                 
                                                             | 
                                                        
                    
| 9 | carpet | 2479 | 
                                                                 
                                    
                                    4.1%
                                 
                                                             | 
                                                        
                    
| 96 | Other | 255 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 12 |