| Value | Category | Cases | |
|---|---|---|---|
| 1 | Everyday | 12 |
8.7%
|
| 2 | During the week-ends only | 36 |
26.1%
|
| 3 | During the week-ends and some week days | 50 |
36.2%
|
| 4 | Never | 40 |
29%
|
| Sysmiss | 113 |