| Value | Category | Cases | |
|---|---|---|---|
| 1 | Water and soap together | 3562 |
98.8%
|
| 2 | Only water | 40 |
1.1%
|
| 3 | Only soap | 0 |
0%
|
| 4 | Neither available | 1 |
0%
|
| Sysmiss | 4 |