| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, alwAs | 61 |
52.1%
|
| 2 | Yes, sometimes | 36 |
30.8%
|
| 3 | No, never | 18 |
15.4%
|
| 4 | Not applicable | 2 |
1.7%
|
| Sysmiss | 3 |