| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 2 |
1%
|
| 2 | Rarely | 39 |
19.5%
|
| 3 | Some-times | 92 |
46%
|
| 4 | Often/Always | 53 |
26.5%
|
| 99 | Not applicable | 14 |
7%
|
| Sysmiss | 1 |