| Value | Category | Cases | |
|---|---|---|---|
| 1 | House-to-house | 83 |
12.7%
|
| 2 | Address to communities | 338 |
51.5%
|
| 3 | Radio message | 9 |
1.4%
|
| 4 | Consultation by farmer | 85 |
13%
|
| 5 | Ad hoc | 33 |
5%
|
| 9 | Other | 108 |
16.5%
|
| Sysmiss | 356 |