| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't Know | 0 |
0%
|
| -97 | Refused | 0 |
0%
|
| 0 | No | 1356 |
61.6%
|
| 1 | Yes | 847 |
38.4%
|
| Sysmiss | 1234 |