| Value | Category | Cases | |
|---|---|---|---|
| 1 | Central sewage disposal system | 168559 |
23.4%
|
| 2 | Indivudual sewage disposal system /Septic tank | 1676 |
0.2%
|
| 3 | Pit latrine | 373152 |
51.8%
|
| 4 | None | 177568 |
24.6%
|
| Sysmiss | 3426 |