| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 815 |
9.8%
|
| 2 | NO | 2450 |
29.4%
|
| 8 | DK | 1 |
0%
|
| 9 | NO RESPONSE | 1 |
0%
|
| Sysmiss | 5062 |
60.8%
|