| Value | Category | Cases | |
|---|---|---|---|
| -9 | (-9) Refused | 0 |
0%
|
| -8 | (-8) Don't know | 11 |
0.3%
|
| 1 | (1) Yes | 241 |
7.4%
|
| 2 | (2) No | 3026 |
92.3%
|
| Sysmiss | 18984 |