| Value | Category | Cases | |
|---|---|---|---|
| 1 | Every day | 40 |
0.4%
|
| 2 | More than twice a week | 80 |
0.8%
|
| 3 | Once or twice a week | 166 |
1.7%
|
| 4 | A few times a month | 337 |
3.4%
|
| 5 | Rarely | 1433 |
14.5%
|
| 6 | Never | 7801 |
79.1%
|
| Sysmiss | 3 |