| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Checked, no mistakes | 1651 | 
                                                                 
                                    
                                    53.5%
                                 
                                                             | 
                                                        
                    
| 2 | 2. Checked and corrected | 537 | 
                                                                 
                                    
                                    17.4%
                                 
                                                             | 
                                                        
                    
| 3 | 3. Not checked | 897 | 
                                                                 
                                    
                                    29.1%
                                 
                                                             | 
                                                        
                    
| 9 | 9. Missing | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             |