| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES TO 4AB OR 8AB | 350 |
8.8%
|
| 2 | YES TO BOTH 4AB AND 8AB | 573 |
14.5%
|
| 3 | NO TO BOTH 4AB AND 8AB | 3035 |
76.7%
|
| Sysmiss | 784 |