| Value | Category | Cases | |
|---|---|---|---|
| 1 | At least once a day | 321 |
53.3%
|
| 2 | At least once a week | 211 |
35%
|
| 3 | At least once a month | 48 |
8%
|
| 4 | ON average less than onece a month | 18 |
3%
|
| 9 | DK | 4 |
0.7%
|
| Sysmiss | 24523 |