| Value | Category | Cases | |
|---|---|---|---|
| 1 | Radio | 20 |
8.5%
|
| 2 | TV | 75 |
31.9%
|
| 3 | Billboards/posters | 27 |
11.5%
|
| 4 | Newspapers / Magazines | 4 |
1.7%
|
| 5 | Relatives | 34 |
14.5%
|
| 6 | Non-relatives | 66 |
28.1%
|
| 7 | Other (specify) | 9 |
3.8%
|
| Sysmiss | 2714 |