| Value | Category | Cases | |
|---|---|---|---|
| 1 | Wastewater network | 2295 |
72.8%
|
| 2 | Tight cesspit | 173 |
5.5%
|
| 3 | Porous cesspit | 477 |
15.1%
|
| 4 | Others, specify | 88 |
2.8%
|
| 5 | Not exist | 120 |
3.8%
|
| var_concept.title | Vocabulary |
|---|---|
| Used water, typically discharged into the sewage system. It contains matter and bacteria in solution or suspension. | Wastewater |