| Value | Category | Cases | |
|---|---|---|---|
| 1 | Improved | 99 |
36.8%
|
| 2 | Same | 142 |
52.8%
|
| 3 | Deteriorated | 23 |
8.6%
|
| 4 | No safe water in this period | 5 |
1.9%
|
| Sysmiss | 31 |