| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 593 |
51.3%
|
| 2 | NO | 244 |
21.1%
|
| 8 | DK | 316 |
27.4%
|
| 9 | NO RESPONSE | 2 |
0.2%
|
| Sysmiss | 5594 |