| Value | Category | Cases | |
|---|---|---|---|
| -2 | do not know | 0 |
0%
|
| 0 | none | 114 |
6.5%
|
| 1 | kg | 214 |
12.3%
|
| 2 | 50 kg bag | 1413 |
81.2%
|
| Sysmiss | 1 |