| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 172 |
20.9%
|
| 2 | NO | 647 |
78.5%
|
| 7 | DON'T KNOW | 5 |
0.6%
|
| 9 | REFUSED | 0 |
0%
|
| Sysmiss | 11959 |