| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 4634 |
56.1%
|
| 2 | NO | 3584 |
43.4%
|
| 8 | DK | 38 |
0.5%
|
| 9 | NO RESPONSE | 4 |
0%
|
| Sysmiss | 7353 |