| Value | Category | Cases | |
|---|---|---|---|
| 1 | Every day | 338 |
34.9%
|
| 2 | More than once a week | 124 |
12.8%
|
| 3 | Once a week | 86 |
8.9%
|
| 4 | At least once a month | 66 |
6.8%
|
| 5 | Several times a year | 111 |
11.5%
|
| 6 | Less often | 138 |
14.3%
|
| 7 | Never | 105 |
10.8%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 0 | |
| -1 | Don´t know | 32 |