| Value | Category | Cases | |
|---|---|---|---|
| 1 | Everyday, almost everyday | 710 |
41.4%
|
| 2 | Three or four days a week | 270 |
15.8%
|
| 3 | One or two days a week | 110 |
6.4%
|
| 4 | Less than once a week | 72 |
4.2%
|
| 5 | Never | 552 |
32.2%
|
| Sysmiss | 271 |