| Value | Category | Cases | |
|---|---|---|---|
| 1 | Radio | 28 |
14.4%
|
| 2 | Television | 28 |
14.4%
|
| 3 | Telephone fixed | 27 |
13.8%
|
| 4 | Telephone (mobile) | 28 |
14.4%
|
| 5 | Personal computer (pc) | 28 |
14.4%
|
| 6 | Internet | 28 |
14.4%
|
| 7 | Website | 28 |
14.4%
|