| Value | Category | Cases | |
|---|---|---|---|
| 1 | Rarely (1-2 times in past 30 days) | 18 |
72%
|
| 2 | Sometimes (3-10 times in past 30 days) | 5 |
20%
|
| 3 | Often (more than 10 times in past 30 days) | 2 |
8%
|
| Sysmiss | 2255 |