| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 107 |
1.1%
|
| 2 | NO | 8383 |
85.9%
|
| 7 | DON'T KNOW | 1264 |
12.9%
|
| 9 | REFUSED | 10 |
0.1%
|
| Sysmiss | 1 |