| Value | Category | Cases | |
|---|---|---|---|
| 1 | Radio | 135 |
70.7%
|
| 2 | TV | 20 |
10.5%
|
| 3 | Billboards/posters | 11 |
5.8%
|
| 4 | Newspapers / Magazines | 7 |
3.7%
|
| 5 | Relatives | 8 |
4.2%
|
| 6 | Non-relatives | 8 |
4.2%
|
| 7 | Other (specify) | 2 |
1%
|
| Sysmiss | 2580 |