| Value | Category | Cases | |
|---|---|---|---|
| 1 | Child correctly identifies number 67 | 1144 | 
                                    
                                    50.4%
                                 | 
| 2 | Child didnt identify correct number | 218 | 
                                    
                                    9.6%
                                 | 
| 3 | No attempt | 69 | 
                                    
                                    3%
                                 | 
| Sysmiss | 841 | 
                                    
                                    37%
                                 |