| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 82 |
4.2%
|
| 2 | NO | 678 |
34.5%
|
| 8 | DK | 1 |
0.1%
|
| 9 | NO RESPONSE | 1 |
0.1%
|
| Sysmiss | 1205 |
61.3%
|