| Value | Category | Cases | |
|---|---|---|---|
| 1 | Limited water source | 20 |
38.5%
|
| 2 | Lack of water in source | 30 |
57.7%
|
| 3 | Dirty water in source | 0 |
0%
|
| 4 | Others | 2 |
3.8%
|
| Sysmiss | 589 |