| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 91 |
0.7%
|
| 2 | NO | 9702 |
75.9%
|
| 7 | DON'T KNOW | 2984 |
23.3%
|
| 9 | REFUSED | 5 |
0%
|
| Sysmiss | 1 |