| Value | Category | Cases | |
|---|---|---|---|
| -888 | don't know | 0 |
0%
|
| 1 | yes | 9 |
36%
|
| 2 | no | 16 |
64%
|
| Sysmiss | Don't know | 0 | |
| Sysmiss | Not applicable | 0 | |
| Sysmiss | Others | 0 | |
| Sysmiss | Can't reveal | 0 | |
| Sysmiss | 4178 |