| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 901 |
8.9%
|
| 2 | NO | 5456 |
54.1%
|
| 8 | DK | 1 |
0%
|
| 9 | NO RESPONSE | 2 |
0%
|
| Sysmiss | 3720 |
36.9%
|