| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 34 |
2.5%
|
| 2 | NO | 593 |
43.9%
|
| 8 | DK | 1 |
0.1%
|
| 9 | NO RESPONSE | 1 |
0.1%
|
| Sysmiss | 723 |
53.5%
|