| Value | Category | Cases | |
|---|---|---|---|
| 1 | Rarely (1-2 times in past 30 days) | 252 |
58.6%
|
| 2 | Sometimes (3-10 times in past 30 days) | 156 |
36.3%
|
| 3 | Often (more than 10 times in past 30 days) | 22 |
5.1%
|
| Sysmiss | 1841 |