| Value | Category | Cases | |
|---|---|---|---|
| 1 | Public Sewage System | 173386 | 
                                    
                                    33.4%
                                 | 
| 2 | Cesspool | 334925 | 
                                    
                                    64.5%
                                 | 
| 3 | No Sewage System | 10367 | 
                                    
                                    2%
                                 | 
| 9 | Not Stated | 716 | 
                                    
                                    0.1%
                                 |