| Value | Category | 
                                    
                    
                        | 1 | Bamboo, Thatch | 
                                    
                    
                        | 2 | Wood or logs | 
                                    
                    
                        | 3 | Plywood | 
                                    
                    
                        | 4 | Concrete, brick, stone | 
                                    
                    
                        | 5 | Galvanized iron | 
                                    
                    
                        | 6 | Fibrous cement | 
                                    
                    
                        | 7 | Makeshift, salvaged | 
                                    
                    
                        | 8 | Other | 
                                    
                    
                        | Sysmiss |  | 
                            
            Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.