| Value | Category | Cases | |
|---|---|---|---|
| 1 | Child adds numbers correctly | 6548 |
37.3%
|
| 2 | Child didnt add numbers correctly | 1956 |
11.1%
|
| 3 | No attempt | 9070 |
51.6%
|
| 7 | Inconsistent | 0 |
0%
|
| Sysmiss | 19478 |