| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't Know | 0 |
0%
|
| 1 | Yes | 1049 |
93%
|
| 2 | No | 79 |
7%
|
| 3 | Didn't try | 0 |
0%
|
| Sysmiss | 89 |