| Value | Category | Cases | |
|---|---|---|---|
| -1 | 38 |
6.7%
|
|
| 1 | Yes | 147 |
25.9%
|
| 2 | No | 378 |
66.5%
|
| 3 | Don't Know | 5 |
0.9%
|
| Sysmiss | 263 |