| Value | Category | Cases | |
|---|---|---|---|
| 1 | own preparation-manure(compost,biogas) | 0 |
0%
|
| 2 | bought | 1796 |
90.5%
|
| 3 | recieved for free | 187 |
9.4%
|
| 4 | other | 2 |
0.1%
|
| Sysmiss | 22294 |