| Value | Category | Cases | |
|---|---|---|---|
| 1 | Npk | 1189 |
63.4%
|
| 2 | Urea | 592 |
31.6%
|
| 3 | Composite manure | 49 |
2.6%
|
| 4 | Other (specify) | 45 |
2.4%
|
| Sysmiss | 3667 |