| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 1980 |
23.3%
|
| 2 | NO | 3425 |
40.2%
|
| 8 | DK | 781 |
9.2%
|
| 9 | NO RESPONSE | 4 |
0%
|
| Sysmiss | 2321 |
27.3%
|