| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 78 |
9%
|
| 2 | NO | 199 |
22.8%
|
| 3 | DON'T KNOW OR NOT SURE TO RETURN | 5 |
0.6%
|
| Sysmiss | 589 |
67.6%
|