| Value | Category | Cases | |
|---|---|---|---|
| 1 | Forages, including roughages | 13 |
46.4%
|
| 2 | Crops and agro-industrial by-products | 10 |
35.7%
|
| 3 | Swill and household wastes | 4 |
14.3%
|
| 4 | Mainly grazing, with some feeding | 1 |
3.6%
|
| Sysmiss | 613 |