| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 290 |
9.2%
|
| 2 | NO | 924 |
29.3%
|
| 8 | DK | 1 |
0%
|
| 9 | NO RESPONSE | 1 |
0%
|
| Sysmiss | 1941 |
61.5%
|