| Value | Category | Cases | |
|---|---|---|---|
| -99 | 1 |
1.3%
|
|
| 1 | Yes | 37 |
46.3%
|
| 2 | No | 34 |
42.5%
|
| 3 | Not sure | 8 |
10%
|
| Sysmiss | 14 |