| Value | Category | Cases | |
|---|---|---|---|
| -99 | Refused to answer | 0 |
0%
|
| -88 | Don't know | 0 |
0%
|
| 0 | No | 63 |
50.8%
|
| 1 | Yes | 61 |
49.2%
|
| Sysmiss | 35 |