| Value | Category | Cases | |
|---|---|---|---|
| -9 | REFUSED | 8 |
0.1%
|
| -7 | DON'T KNOW | 534 |
5%
|
| 1 | YES | 9379 |
87.9%
|
| 2 | NO | 751 |
7%
|
| Sysmiss | 5 |