| Value | Category | Cases | |
|---|---|---|---|
| 1 | Almost everyday | 1421 |
10.7%
|
| 2 | At least once a week | 498 |
3.7%
|
| 3 | At least once a month | 365 |
2.7%
|
| 4 | Rarely/ never | 11057 |
82.9%
|
| 9 | Missing | 1 |
0%
|
| Sysmiss | 902 |