| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0. No | 0 |
0%
|
| 1 | 1. Yes | 10 |
27.8%
|
| 2 | 2. No | 25 |
69.4%
|
| 9 | 9. Don't Know | 1 |
2.8%
|
| Sysmiss | 63 |