| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Public Sewage System | 2322 | 2302 |
53.3%
|
| 2 | hole absorption | 1720 | 1749 |
40.5%
|
| 3 | Cesspit | 271 | 265 |
6.1%
|
| 4 | No Sewage System | 4 | 2 |
0%
|