| Value | Category | Cases | |
|---|---|---|---|
| -995 | Not applicable (no water container in the house) | 388 |
17.3%
|
| 1 | Yes | 291 |
12.9%
|
| 2 | No | 752 |
33.5%
|
| 9 | Cannot observe | 817 |
36.3%
|