| Value | Category | Cases | |
|---|---|---|---|
| 0 | 22 | 
                                                                 
                                    
                                    0.9%
                                 
                                                             | 
                                                        
                    |
| 1 | 1486 | 
                                                                 
                                    
                                    62.7%
                                 
                                                             | 
                                                        
                    |
| 2 | 102 | 
                                                                 
                                    
                                    4.3%
                                 
                                                             | 
                                                        
                    |
| 3 | 62 | 
                                                                 
                                    
                                    2.6%
                                 
                                                             | 
                                                        
                    |
| 4 | 524 | 
                                                                 
                                    
                                    22.1%
                                 
                                                             | 
                                                        
                    |
| 5 | 98 | 
                                                                 
                                    
                                    4.1%
                                 
                                                             | 
                                                        
                    |
| 6 | 55 | 
                                                                 
                                    
                                    2.3%
                                 
                                                             | 
                                                        
                    |
| 9 | 9.More than 1 answers | 21 | 
                                                                 
                                    
                                    0.9%
                                 
                                                             |