| Value | Category | Cases | |
|---|---|---|---|
| -9 | REFUSED | 0 |
0%
|
| -7 | DON'T KNOW | 0 |
0%
|
| 1 | YES | 26 |
29.9%
|
| 2 | NO | 61 |
70.1%
|
| Sysmiss | 10590 |