| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 1537 |
21.9%
|
| 2 | NO | 5449 |
77.7%
|
| 8 | DK | 27 |
0.4%
|
| 9 | NO RESPONSE | 2 |
0%
|
| Sysmiss | 9674 |