| Value | Category | Cases | |
|---|---|---|---|
| 1 | How often? RARELY (1-2 times in the last 4 weeks) | 767 |
33.4%
|
| 2 | SOMETIMES (2-10 times in the last 4 weeks) | 1104 |
48.1%
|
| 3 | OFTEN (more than 10 times in the last 4 weeks) | 426 |
18.5%
|
| Sysmiss | 4763 |