| Value | Category | Cases | |
|---|---|---|---|
| 1 | Weekly | 643 |
51.1%
|
| 2 | Once or twice a month | 306 |
24.3%
|
| 3 | Only a few times a year | 163 |
13%
|
| 4 | Not at all | 146 |
11.6%
|
| -4 | Not asked | 0 | |
| -3 | INAP | 0 | |
| -2 | No answer | 0 | |
| -1 | Don´t know | 22 |