| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 494 |
16%
|
| 2 | NO | 2602 |
84%
|
| 7 | DON'T KNOW | 1 |
0%
|
| 9 | REFUSED | 0 |
0%
|
| Sysmiss | 6828 |