| Value | Category | Cases | |
|---|---|---|---|
| 1 | Running water | 4888 |
87.7%
|
| 2 | Bowl/container of water (possibility of contamination) | 275 |
4.9%
|
| 3 | Bowl/container of water(no possibility of contamination) | 387 |
6.9%
|
| 4 | None | 25 |
0.4%
|