| Value | Category | Cases | |
|---|---|---|---|
| 0 | Incorrect | 1095 |
18.6%
|
| 1 | Child correctly points to 'BIT' | 3470 |
58.9%
|
| Sysmiss | 1275 |
21.6%
|
|
| r | 53 |
0.9%
|