| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 624 |
14.7%
|
| 2 | NO | 3583 |
84.2%
|
| 8 | DK | 47 |
1.1%
|
| 9 | NO RESPONSE | 2 |
0%
|
| Sysmiss | 17124 |