| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 454 |
21.7%
|
| 2 | 5-6 days per week | 138 |
6.6%
|
| 3 | 3-4 days per week | 336 |
16.1%
|
| 4 | 1-2 days per week | 642 |
30.7%
|
| 5 | 1-3 days per month | 312 |
14.9%
|
| 6 | Less than once a month | 205 |
9.8%
|
| 7 | Never | 6 |
0.3%
|
| Sysmiss | 325 |