| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 2808 |
43.3%
|
| 2 | NO | 407 |
6.3%
|
| 8 | DK | 1297 |
20%
|
| 9 | NO RESPONSE | 25 |
0.4%
|
| Sysmiss | 1946 |
30%
|