| Value | Category | Cases | |
|---|---|---|---|
| -9 | REFUSED | 1 |
1.5%
|
| -7 | DON'T KNOW | 1 |
1.5%
|
| 1 | YES | 28 |
42.4%
|
| 2 | NO | 36 |
54.5%
|
| Sysmiss | 10611 |