| Value | Category | Cases | |
|---|---|---|---|
| 1 | Child adds numbers correctly | 1506 |
78.3%
|
| 2 | Child didnt add numbers correctly | 56 |
2.9%
|
| 3 | No attempt | 361 |
18.8%
|
| 7 | Inconsistent | 0 |
0%
|
| Sysmiss | 2406 |