| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 483 |
7.6%
|
| 2 | NO | 1924 |
30.4%
|
| 8 | DK | 3 |
0%
|
| 9 | NO RESPONSE | 3 |
0%
|
| Sysmiss | 3915 |