| Value | Category | Cases | |
|---|---|---|---|
| 0 | 12 | 
                                                                 
                                    
                                    0.5%
                                 
                                                             | 
                                                        
                    |
| 1 | 63 | 
                                                                 
                                    
                                    2.7%
                                 
                                                             | 
                                                        
                    |
| 2 | 2091 | 
                                                                 
                                    
                                    88.2%
                                 
                                                             | 
                                                        
                    |
| 3 | 17 | 
                                                                 
                                    
                                    0.7%
                                 
                                                             | 
                                                        
                    |
| 4 | 65 | 
                                                                 
                                    
                                    2.7%
                                 
                                                             | 
                                                        
                    |
| 5 | 74 | 
                                                                 
                                    
                                    3.1%
                                 
                                                             | 
                                                        
                    |
| 6 | 29 | 
                                                                 
                                    
                                    1.2%
                                 
                                                             | 
                                                        
                    |
| 9 | 9.More than 1 answers | 19 | 
                                                                 
                                    
                                    0.8%
                                 
                                                             |