| Value | Category | Cases | |
|---|---|---|---|
| 1 | Rarely (1-2 times in past 30 days) | 206 |
52.3%
|
| 2 | Sometimes (3-10 times in past 30 days) | 165 |
41.9%
|
| 3 | Often (more than 10 times in past 30 days) | 23 |
5.8%
|
| Sysmiss | 2763 |