| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 143 |
1.3%
|
| 2 | NO | 10868 |
97.8%
|
| 8 | DK | 104 |
0.9%
|
| 9 | NO RESPONSE | 3 |
0%
|
| Sysmiss | 1842 |