| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. SAND/DIRT/STRAW | 912 | 
                                                                 
                                    
                                    9.5%
                                 
                                                             | 
                                                        
                    
| 2 | 2. SMOOTHED MUD | 2079 | 
                                                                 
                                    
                                    21.6%
                                 
                                                             | 
                                                        
                    
| 3 | 3. SMOOTH CEMENT/CONCRETE | 6344 | 
                                                                 
                                    
                                    65.8%
                                 
                                                             | 
                                                        
                    
| 4 | 4. WOOD | 99 | 
                                                                 
                                    
                                    1%
                                 
                                                             | 
                                                        
                    
| 5 | 5. TILE | 184 | 
                                                                 
                                    
                                    1.9%
                                 
                                                             | 
                                                        
                    
| 6 | 6. TERRAZO | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 7 | 7. OTHER(SPECIFY) | 27 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 73 |