| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 1 |
0.1%
|
| 2 | NO | 443 |
28.3%
|
| 8 | DK | 1 |
0.1%
|
| 9 | NO RESPONSE | 1 |
0.1%
|
| Sysmiss | 1118 |
71.5%
|