| Value | Category | Cases | |
|---|---|---|---|
| 1 | Rarely (1-2 times in past 30 days) | 15 |
62.5%
|
| 2 | Sometimes (3-10 times in past 30 days) | 8 |
33.3%
|
| 3 | Often (more than 10 times in past 30 days) | 1 |
4.2%
|
| Sysmiss | 2247 |