| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 6465 |
24.3%
|
| 2 | NO | 20104 |
75.5%
|
| 8 | DK | 70 |
0.3%
|
| 9 | NO RESPONSE | 1 |
0%
|
| Sysmiss | 4463 |