| Value | Category | Cases | |
|---|---|---|---|
| -99 | *Refused | 0 |
0%
|
| -98 | *Don't Know | 1 |
16.7%
|
| 0 | No | 4 |
66.7%
|
| 1 | Yes | 1 |
16.7%
|
| Sysmiss | 2216 |