| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 0 |
0%
|
| -66 | Refused to answer | 0 |
0%
|
| 0 | No | 26 |
65%
|
| 1 | Yes | 14 |
35%
|
| Sysmiss | 3571 |