| Value | Category | Cases | |
|---|---|---|---|
| 1 | water only | 684 |
41.2%
|
| 2 | water+ soap | 365 |
22%
|
| 5 | miss | 0 |
0%
|
| 6 | other | 0 |
0%
|
| 9 | na | 610 |
36.8%
|
| Sysmiss | 2439 |