| Value | Category | Cases | |
|---|---|---|---|
| -4 | Not asked | 0 |
0%
|
| -2 | No answer | 0 |
0%
|
| -1 | Don´t know | 0 |
0%
|
| 1 | Every day | 144 |
14.7%
|
| 2 | Several times a week | 144 |
14.7%
|
| 3 | Once or twice a week | 85 |
8.7%
|
| 4 | Less often | 339 |
34.5%
|
| 5 | Never | 270 |
27.5%
|
| Sysmiss | 20 |