| Value | Category | Cases | |
|---|---|---|---|
| -99 | Refused | 0 |
0%
|
| -98 | Don't Know | 3 |
0.4%
|
| 0 | No | 230 |
33.1%
|
| 1 | Yes | 462 |
66.5%
|
| Sysmiss | 1527 |