| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 4 |
2%
|
| 2 | Rarely | 27 |
13.5%
|
| 3 | Some-times | 77 |
38.5%
|
| 4 | Often/Always | 77 |
38.5%
|
| 99 | Not applicable | 15 |
7.5%
|
| Sysmiss | 1 |