| Value | Category | Cases | |
|---|---|---|---|
| 1 | Weekly | 181 |
6.6%
|
| 2 | Once or twice a month | 301 |
11%
|
| 3 | Only a few times a year | 3 |
0.1%
|
| 4 | Not at all | 2247 |
82.2%
|
| -4 | Not asked | 0 | |
| -3 | Not applicable | 0 | |
| -2 | No answer | 0 | |
| -1 | Don´t know | 268 |