| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 8 |
0.4%
|
| 2 | NO | 892 |
40.7%
|
| 8 | DK | 3 |
0.1%
|
| 9 | NO RESPONSE | 5 |
0.2%
|
| Sysmiss | 1281 |
58.5%
|