| Value | Category | Cases | |
|---|---|---|---|
| -9 | (-9) Refused | 3 |
0%
|
| -8 | (-8) Don't know | 120 |
1.6%
|
| 1 | (1) Yes | 324 |
4.4%
|
| 2 | (2) No | 6863 |
93.9%
|
| Sysmiss | 14952 |