| Value | Category | Cases | |
|---|---|---|---|
| -9 | (-9) Refused | 0 |
0%
|
| -8 | (-8) Don't know | 16 |
0.8%
|
| 1 | (1) Yes | 864 |
44.4%
|
| 2 | (2) No | 1067 |
54.8%
|
| Sysmiss | 20315 |