| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 239 |
3.6%
|
| 2 | NO | 5532 |
84.1%
|
| 8 | DK | 102 |
1.6%
|
| 9 | NO RESPONSE | 14 |
0.2%
|
| Sysmiss | 689 |
10.5%
|