| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 853 |
13.3%
|
| 2 | NO | 5463 |
85.4%
|
| 8 | DK | 9 |
0.1%
|
| 9 | NO RESPONSE | 3 |
0%
|
| Sysmiss | 66 |
1%
|