| Value | Category | Cases | |
|---|---|---|---|
| 1 | Rainwater harvesting | 19 | 
                                                                 
                                    
                                    2.8%
                                 
                                                             | 
                                                        
                    
| 2 | Water treatment plant | 62 | 
                                                                 
                                    
                                    9.1%
                                 
                                                             | 
                                                        
                    
| 3 | Underground water | 184 | 
                                                                 
                                    
                                    26.9%
                                 
                                                             | 
                                                        
                    
| 4 | Lake/stream water | 331 | 
                                                                 
                                    
                                    48.5%
                                 
                                                             | 
                                                        
                    
| 5 | Water catchment (dam) | 87 | 
                                                                 
                                    
                                    12.7%
                                 
                                                             | 
                                                        
                    
| 6 | Other source (specify). | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 16693 |