| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 968 |
39.7%
|
| 2 | NO | 1405 |
57.6%
|
| 7 | DON'T KNOW | 67 |
2.7%
|
| 9 | REFUSED | 0 |
0%
|
| Sysmiss | 7485 |