| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 108 |
1.1%
|
| 2 | NO | 6236 |
64.8%
|
| 7 | DON'T KNOW | 3273 |
34%
|
| 9 | REFUSED | 11 |
0.1%
|
| Sysmiss | 1 |