| Value | Category | Cases | |
|---|---|---|---|
| 1 | Newspaper | 245 |
23.9%
|
| 2 | Television | 572 |
55.9%
|
| 3 | Radio | 103 |
10.1%
|
| 4 | Conversation with other people | 34 |
3.3%
|
| 5 | Articles | 61 |
6%
|
| 6 | None | 9 |
0.9%
|