| Value | Category | Cases | |
|---|---|---|---|
| 1 | Rainwater harvesting | 124 | 
                                                                 
                                    
                                    18.2%
                                 
                                                             | 
                                                        
                    
| 2 | Water treatment plant | 43 | 
                                                                 
                                    
                                    6.3%
                                 
                                                             | 
                                                        
                    
| 3 | Underground water | 114 | 
                                                                 
                                    
                                    16.7%
                                 
                                                             | 
                                                        
                    
| 4 | Lake/stream water | 160 | 
                                                                 
                                    
                                    23.4%
                                 
                                                             | 
                                                        
                    
| 5 | Water catchment (dam) | 141 | 
                                                                 
                                    
                                    20.6%
                                 
                                                             | 
                                                        
                    
| 6 | Other source (specify). | 100 | 
                                                                 
                                    
                                    14.6%
                                 
                                                             | 
                                                        
                    
| 7 | 1 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 16693 |