| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 110 |
15%
|
| 2 | NO | 618 |
84.5%
|
| 7 | DON'T KNOW | 3 |
0.4%
|
| 9 | REFUSED | 0 |
0%
|
| Sysmiss | 10913 |