| Value | Category | Cases | |
|---|---|---|---|
| -9 | REFUSED | 0 |
0%
|
| -7 | DON'T KNOW | 14 |
0.8%
|
| 1 | YES | 192 |
10.6%
|
| 2 | NO | 1603 |
88.6%
|
| Sysmiss | 11454 |