| Value | Category | Cases | |
|---|---|---|---|
| -1 | 38 |
6.7%
|
|
| 1 | Yes | 421 |
74.1%
|
| 2 | No | 99 |
17.4%
|
| 3 | Don't Know | 10 |
1.8%
|
| Sysmiss | 263 |