| Value | Category | Cases | |
|---|---|---|---|
| 1 | Almost every day | 795 |
37.9%
|
| 2 | A few times per week | 437 |
20.8%
|
| 3 | A few times per month | 273 |
13%
|
| 4 | About once per month | 132 |
6.3%
|
| 5 | Less than once per month | 56 |
2.7%
|
| 6 | Never | 403 |
19.2%
|
| Sysmiss | 10781 |