| Value | Category | Cases | |
|---|---|---|---|
| 1 | Earth, clay | 217 | 
                                                                 
                                    
                                    5.6%
                                 
                                                             | 
                                                        
                    
| 2 | Wooden planks | 1739 | 
                                                                 
                                    
                                    45.3%
                                 
                                                             | 
                                                        
                    
| 3 | Bamboo strips | 766 | 
                                                                 
                                    
                                    19.9%
                                 
                                                             | 
                                                        
                    
| 4 | Cement/Brick/Stone | 419 | 
                                                                 
                                    
                                    10.9%
                                 
                                                             | 
                                                        
                    
| 5 | Parquet, polished wood | 9 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    
| 6 | Polished stone, marble | 2 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| 7 | Vinyl | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 8 | Ceramic tiles | 687 | 
                                                                 
                                    
                                    17.9%
                                 
                                                             | 
                                                        
                    
| 9 | Other (Specify) | 2 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             |