| Value | Category | Cases | |
|---|---|---|---|
| 1 | ADVICE BY AGRICULTURAL OFFICER | 113 |
24.8%
|
| 2 | OWN EXPERIENCE | 310 |
68%
|
| 3 | NEIGHBOUR ADVICE | 29 |
6.4%
|
| 4 | OTHER | 4 |
0.9%
|
| Sysmiss | 4670 |