| Value | Category | 
                                    
                    
                        | -999999999 | missing | 
                                    
                    
                        | 1 | Piped water into dwelling | 
                                    
                    
                        | 2 | Piped water into yard/plot | 
                                    
                    
                        | 3 | Piped into someone else's yard/plot | 
                                    
                    
                        | 4 | Borehole into yard/plot | 
                                    
                    
                        | 5 | Rainwater harvesting at home | 
                                    
                    
                        | 6 | Rainwater harvesting, neighbor | 
                                    
                    
                        | 7 | Public tap/standpipe | 
                                    
                    
                        | 8 | Public borehole | 
                                    
                    
                        | 9 | Protected spring | 
                                    
                    
                        | 10 | Unprotected spring | 
                                    
                    
                        | 11 | Surface water (river, dam, lake, pond, stream,  canal, irrig | 
                                    
                    
                        | 12 | Cart with small tank/drum | 
                                    
                    
                        | 13 | Tanker-truck | 
                                    
                    
                        | 14 | Other (Specify) | 
                            
            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.