| Value | Category | Cases | |
|---|---|---|---|
| 1 | CENTRALIZED SEWERAGE | 3629 |
23.4%
|
| 2 | PUMPED SEWAGE TANK | 1235 |
8%
|
| 3 | SOAK PIT | 7940 |
51.2%
|
| 4 | OPEN PIT | 2626 |
16.9%
|
| 5 | OTHER | 83 |
0.5%
|