| Value | Category | Cases | |
|---|---|---|---|
| 1 | Weekly | 983 |
77.1%
|
| 2 | Once or twice a month | 127 |
10%
|
| 3 | Only a few times a year | 122 |
9.6%
|
| 4 | Not at all | 43 |
3.4%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 0 | |
| -1 | Don´t know | 5 |