| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 3408 |
37.9%
|
| 2 | NO | 5579 |
62%
|
| 7 | DON'T KNOW | 6 |
0.1%
|
| 9 | REFUSED | 1 |
0%
|
| Sysmiss | 2 |