| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 90 |
35.9%
|
| 2 | No | 52 |
20.7%
|
| 3 | Sometimes | 101 |
40.2%
|
| 4 | Unsure | 8 |
3.2%
|
| Sysmiss | 1136 |