| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 1440 |
49.2%
|
| 2 | NO | 298 |
10.2%
|
| 8 | DK | 60 |
2%
|
| 9 | NO RESPONSE | 17 |
0.6%
|
| Sysmiss | 1113 |
38%
|