| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 3530 |
56.7%
|
| 2 | NO | 56 |
0.9%
|
| 8 | DK | 1 |
0%
|
| 9 | NO RESPONSE | 3 |
0%
|
| Sysmiss | 2633 |
42.3%
|