| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 3192 |
32.2%
|
| 2 | NO | 6721 |
67.7%
|
| 7 | DON'T KNOW | 11 |
0.1%
|
| 9 | REFUSED | 0 |
0%
|
| Sysmiss | 1 |