| Value | Category | Cases | |
|---|---|---|---|
| 1 | Water only | 1182 |
17.6%
|
| 2 | Water and homemade soap | 39 |
0.6%
|
| 3 | Water and washing soap | 5490 |
81.5%
|
| 4 | Other | 22 |
0.3%
|
| Sysmiss | 35 |