| Value | Category | Cases | |
|---|---|---|---|
| 1 | Radio | 0 |
0%
|
| 2 | TV | 1 |
20%
|
| 3 | Billboards/posters | 1 |
20%
|
| 4 | Newspapers / Magazines | 1 |
20%
|
| 5 | Relatives | 1 |
20%
|
| 6 | Non-relatives | 1 |
20%
|
| 7 | Other (specify) | 0 |
0%
|
| Sysmiss | 2768 |