| Value | Category | Cases | |
|---|---|---|---|
| -9 | REFUSED | 0 |
0%
|
| -7 | DON'T KNOW | 62 |
1%
|
| 1 | YES | 308 |
4.9%
|
| 2 | NO | 5939 |
94.1%
|
| Sysmiss | 2 |