| Value | Category | Cases | |
|---|---|---|---|
| -9 | REFUSED | 3 |
2.2%
|
| -7 | DON'T KNOW | 26 |
19.4%
|
| 1 | YES | 38 |
28.4%
|
| 2 | NO | 67 |
50%
|
| Sysmiss | 10543 |