| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 1838 |
17.2%
|
| 2 | NO | 485 |
4.5%
|
| 8 | DK | 12 |
0.1%
|
| 9 | NO RESPONSE | 3 |
0%
|
| Sysmiss | 8365 |
78.2%
|