| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 984 |
15.5%
|
| 2 | NO | 1424 |
22.5%
|
| 8 | DK | 2 |
0%
|
| 9 | NO RESPONSE | 3 |
0%
|
| Sysmiss | 3915 |