| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes and connected to sewage | 9812 | 
                                                                 
                                    
                                    78.7%
                                 
                                                             | 
                                                        
                    
| 2 | Yes and not connected to sewage | 2651 | 
                                                                 
                                    
                                    21.3%
                                 
                                                             | 
                                                        
                    
| 3 | No facility | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             |