| Value | Category | 
                                    
                    
                        | 1 | Firewood/Charcoal | 
                                    
                    
                        | 2 | Gas | 
                                    
                    
                        | 3 | Water | 
                                    
                    
                        | 4 | Soap | 
                                    
                    
                        | 5 | Other Specify | 
                                    
                    
                        | 6 | Other Specify 1 | 
                                    
                    
                        | 7 | Other Specify 2 | 
                                    
                    
                        | 8 | Other Specify 3 | 
                            
            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.