| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 60 |
0.6%
|
| 2 | NO | 7726 |
77.9%
|
| 7 | DON'T KNOW | 2131 |
21.5%
|
| 9 | REFUSED | 3 |
0%
|
| Sysmiss | 5 |