| Value | Category | Cases | |
|---|---|---|---|
| -888 | Other (specify) | 0 |
0%
|
| 1 | Water | 0 |
0%
|
| 2 | Soap | 1 |
0.4%
|
| 3 | Ash | 157 |
55.7%
|
| 4 | Soap/Ash | 92 |
32.6%
|
| 5 | None | 0 |
0%
|
| 6 | Soil | 32 |
11.3%
|
| Sysmiss | 1964 |