| Value | Category | Cases | |
|---|---|---|---|
| 1 | Child adds numbers correctly | 1180 | 
                                                                 
                                    
                                    61.4%
                                 
                                                             | 
                                                        
                    
| 2 | Child didnt add numbers correctly | 211 | 
                                                                 
                                    
                                    11%
                                 
                                                             | 
                                                        
                    
| 3 | No attempt | 532 | 
                                                                 
                                    
                                    27.7%
                                 
                                                             | 
                                                        
                    
| 7 | Inconsistent | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 2406 |