| Value | Category | Cases | |
|---|---|---|---|
| -9 | (-9) Refused | 1 |
0.1%
|
| -8 | (-8) Don't know | 3 |
0.3%
|
| 1 | (1) Yes | 98 |
11.4%
|
| 2 | (2) No | 757 |
88.1%
|
| Sysmiss | 21403 |