| Value | Category | Cases | |
|---|---|---|---|
| -99 | *Refused | 0 |
0%
|
| -97 | 16 |
1.2%
|
|
| 0 | No | 842 |
62.8%
|
| 1 | Yes | 482 |
36%
|
| Sysmiss | 89 |