| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | brick, stone and concrete | 30723 | 57820848 | 
                                                                 
                                    
                                    82.2%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 2 | brick, stone and mud | 2049 | 4071585 | 
                                                                 
                                    
                                    5.8%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 3 | wood & tree branches | 23 | 29806 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 4 | reinforced concrete | 2041 | 3611628 | 
                                                                 
                                    
                                    5.1%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 5 | mud bricks | 2289 | 4765705 | 
                                                                 
                                    
                                    6.8%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 6 | other material | 11 | 18217 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 7 | no walls | 4 | 5052 | 
                                                                 
                                    
                                    0%
                                 
                                                             |