| Value | Category | Cases | |
|---|---|---|---|
| -9 | (-9) Refused | 1 |
0%
|
| -8 | (-8) Don't know | 7 |
0%
|
| 1 | (1) Yes | 15306 |
66.8%
|
| 2 | (2) No | 7608 |
33.2%
|
| Sysmiss | 27784 |