| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 56 |
0.9%
|
| 2 | NO | 55 |
0.9%
|
| 8 | DK | 3 |
0%
|
| 9 | NO RESPONSE | 0 |
0%
|
| Sysmiss | 6214 |