| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 2 |
5.6%
|
| 2 | Several times a year | 0 |
0%
|
| 3 | Several times a month | 1 |
2.8%
|
| 4 | Once a week | 5 |
13.9%
|
| 5 | A few times a week | 15 |
41.7%
|
| 6 | Everyday | 13 |
36.1%
|
| Sysmiss | 854 |