| Value | Category | Cases | |
|---|---|---|---|
| 1 | Nothing | 5 |
0.7%
|
| 2 | Rinse with water | 15 |
2.2%
|
| 3 | Use grass and sand | 40 |
5.8%
|
| 4 | Use ash | 34 |
5%
|
| 5 | Use fabric and soap | 464 |
67.8%
|
| 6 | Use sand, small stones | 126 |
18.4%
|