| Value | Category | Cases | |
|---|---|---|---|
| 0 | No treated water | 128 |
2.3%
|
| 1 | Treated Water | 398 |
7.3%
|
| 2 | Protected water source | 4928 |
90.4%
|
| 11 | .B | 12 | |
| Sysmiss | 626 |