| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 2 |
1%
|
| 2 | Rarely | 36 |
18%
|
| 3 | Some-times | 84 |
42%
|
| 4 | Often/Always | 64 |
32%
|
| 99 | Not applicable | 14 |
7%
|
| Sysmiss | 1 |