| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 70 |
0.8%
|
| 2 | NO | 8038 |
89.4%
|
| 7 | DON'T KNOW | 877 |
9.8%
|
| 9 | REFUSED | 8 |
0.1%
|
| Sysmiss | 3 |