| Value | Category | Cases | |
|---|---|---|---|
| 1 | Government or social organization | 100 |
6.8%
|
| 2 | Agricultural extension agency | 562 |
38.2%
|
| 3 | Radio | 558 |
38%
|
| 4 | Televison | 250 |
17%
|
| Sysmiss | 2453 |