| Value | Category | Cases | |
|---|---|---|---|
| 1 | Rainwater harvesting | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 2 | Water treatment plant | 10 | 
                                                                 
                                    
                                    16.4%
                                 
                                                             | 
                                                        
                    
| 3 | Underground water | 19 | 
                                                                 
                                    
                                    31.1%
                                 
                                                             | 
                                                        
                    
| 4 | Lake/stream water | 8 | 
                                                                 
                                    
                                    13.1%
                                 
                                                             | 
                                                        
                    
| 5 | Water catchment (dam) | 9 | 
                                                                 
                                    
                                    14.8%
                                 
                                                             | 
                                                        
                    
| 6 | Other source (specify). | 15 | 
                                                                 
                                    
                                    24.6%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 16822 |