| Value | Category | Cases | |
|---|---|---|---|
| -888 | don't know | 0 |
0%
|
| 1 | Yes | 24 |
68.6%
|
| 2 | No | 11 |
31.4%
|
| Sysmiss | Don't know | 0 | |
| Sysmiss | Not applicable | 0 | |
| Sysmiss | Others | 0 | |
| Sysmiss | Can't reveal | 0 | |
| Sysmiss | 4168 |