| Value | Category | Cases | |
|---|---|---|---|
| 1 | Spraying | 0 |
0%
|
| 2 | Smoking | 0 |
0%
|
| 3 | chemical pepper | 0 |
0%
|
| 4 | sun-drying | 19 |
100%
|
| 6 | Other (specify) | 0 |
0%
|
| 96 | Other, specify | 0 |
0%
|
| Sysmiss | 8410 |