| Value | Category | Cases | |
|---|---|---|---|
| -9 | (-9) Refused | 6 |
0.1%
|
| -8 | (-8) Don't know | 124 |
1.7%
|
| 1 | (1) Yes | 487 |
6.7%
|
| 2 | (2) No | 6693 |
91.6%
|
| Sysmiss | 14952 |