| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 357 |
20.1%
|
| 2 | No | 1054 |
59.3%
|
| 3 | Sometimes | 326 |
18.4%
|
| 99 | Don't know | 39 |
2.2%
|
| Sysmiss | 12218 |