| Value | Category | Cases | |
|---|---|---|---|
| -999 | Don't Know | 0 |
0%
|
| -888 | Refuses to Answer | 0 |
0%
|
| 0 | No | 52 |
6.5%
|
| 1 | Yes | 744 |
93.5%
|
| Sysmiss | 7 |