| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't Know | 0 |
0%
|
| 1 | Yes | 1068 |
84.2%
|
| 2 | No | 201 |
15.8%
|
| 3 | Didn't try | 0 |
0%
|
| Sysmiss | 231 |