| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 53 |
1.6%
|
| 2 | NO | 3114 |
91.8%
|
| 8 | DK | 1 |
0%
|
| 9 | NO RESPONSE | 1 |
0%
|
| Sysmiss | 222 |
6.5%
|