| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 4948 |
76.3%
|
| 2 | NO | 73 |
1.1%
|
| 8 | DK | 1 |
0%
|
| 9 | NO RESPONSE | 2 |
0%
|
| Sysmiss | 1459 |
22.5%
|