| Value | Category |
|---|---|
| 1 | sell land |
| 2 | buy land |
| 3 | reduce the land rented out |
| 4 | increase the land rented out |
| 5 | change the types of crops planted |
| 6 | stop rearing animals that you previously reared |
| 7 | start rearing new types of animals |
| 8 | Nothing |
| 96 | Not applicable |
| 97 | Others |
| Sysmiss |