| Value | Category | Cases | |
|---|---|---|---|
| Bottled water | 43 | 
                                                                 
                                    
                                    2%
                                 
                                                             | 
                                                        
                    |
| Canal or other surface water | 21 | 
                                                                 
                                    
                                    1%
                                 
                                                             | 
                                                        
                    |
| Other safe source | 72 | 
                                                                 
                                    
                                    3.4%
                                 
                                                             | 
                                                        
                    |
| Other unsafe source | 10 | 
                                                                 
                                    
                                    0.5%
                                 
                                                             | 
                                                        
                    |
| Private tap from piped water | 646 | 
                                                                 
                                    
                                    30.6%
                                 
                                                             | 
                                                        
                    |
| Protected well | 385 | 
                                                                 
                                    
                                    18.2%
                                 
                                                             | 
                                                        
                    |
| Public tap | 458 | 
                                                                 
                                    
                                    21.7%
                                 
                                                             | 
                                                        
                    |
| River | 127 | 
                                                                 
                                    
                                    6%
                                 
                                                             | 
                                                        
                    |
| Spring water | 332 | 
                                                                 
                                    
                                    15.7%
                                 
                                                             | 
                                                        
                    |
| Unprotected well | 16 | 
                                                                 
                                    
                                    0.8%
                                 
                                                             |