| Value | Category | Cases | |
|---|---|---|---|
| -9 | (-9) Refused | 1 |
0%
|
| -8 | (-8) Don't know | 37 |
0.3%
|
| 1 | (1) Yes | 1017 |
9.6%
|
| 2 | (2) No | 9574 |
90.1%
|
| Sysmiss | 1616 |