| Value | Category | Cases | |
|---|---|---|---|
| 1 | Correct | 8308 | 
                                                                 
                                    
                                    66.6%
                                 
                                                             | 
                                                        
                    
| 2 | Incorrect | 3215 | 
                                                                 
                                    
                                    25.8%
                                 
                                                             | 
                                                        
                    
| 3 | Irrelevant answer | 450 | 
                                                                 
                                    
                                    3.6%
                                 
                                                             | 
                                                        
                    
| 4 | Do not know | 501 | 
                                                                 
                                    
                                    4%
                                 
                                                             | 
                                                        
                    
| 5 | Refused to answer | 6 | 
                                                                 
                                    
                                    0%
                                 
                                                             |