| Value | Category | Cases | |
|---|---|---|---|
| 1 | Every day | 64 |
0.6%
|
| 2 | More than twice a week | 179 |
1.8%
|
| 3 | Once or twice a week | 307 |
3.1%
|
| 4 | A few times a month | 562 |
5.7%
|
| 5 | Rarely | 1341 |
13.6%
|
| 6 | Never | 7404 |
75.1%
|
| Sysmiss | 3 |