| Value | Category | Cases | |
|---|---|---|---|
| 1 | Radio | 6 |
20.7%
|
| 2 | TV | 8 |
27.6%
|
| 3 | Billboards/posters | 6 |
20.7%
|
| 4 | Newspapers / Magazines | 3 |
10.3%
|
| 5 | Relatives | 4 |
13.8%
|
| 6 | Non-relatives | 2 |
6.9%
|
| 7 | Other (specify) | 0 |
0%
|
| Sysmiss | 2744 |