| Value | Category | Cases | |
|---|---|---|---|
| 1 | Radio | 24 |
36.4%
|
| 2 | TV | 19 |
28.8%
|
| 3 | Billboards/posters | 9 |
13.6%
|
| 4 | Newspapers / Magazines | 3 |
4.5%
|
| 5 | Relatives | 5 |
7.6%
|
| 6 | Non-relatives | 1 |
1.5%
|
| 7 | Other (specify) | 5 |
7.6%
|
| Sysmiss | 2707 |