| Value | Category | Cases | |
|---|---|---|---|
| 1 | Every day | 2333 |
23.7%
|
| 2 | More than twice a week | 1493 |
15.1%
|
| 3 | Once or twice a week | 1326 |
13.5%
|
| 4 | A few times a month | 1434 |
14.5%
|
| 5 | Rarely | 1841 |
18.7%
|
| 6 | Never | 1429 |
14.5%
|
| Sysmiss | 4 |