| Value | Category | Cases | |
|---|---|---|---|
| 1 | radio | 37 |
12.1%
|
| 2 | tv | 1 |
0.3%
|
| 3 | pamphlet | 0 |
0%
|
| 4 | other | 269 |
87.6%
|
| Sysmiss | 8479 |