| Value | Category | Cases | |
|---|---|---|---|
| 1 | Weekly | 735 |
49.3%
|
| 2 | Once or twice a month | 516 |
34.6%
|
| 3 | Only a few times a year | 185 |
12.4%
|
| 4 | Not at all | 54 |
3.6%
|
| -4 | Not asked | 0 | |
| -3 | INAP | 0 | |
| -2 | No answer | 0 | |
| -1 | Don´t know | 10 |