| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 216 | 
                                                                 
                                    
                                    16.5%
                                 
                                                             | 
                                                        
                    
| 2 | 2 | 479 | 
                                                                 
                                    
                                    36.5%
                                 
                                                             | 
                                                        
                    
| 3 | 3 | 449 | 
                                                                 
                                    
                                    34.2%
                                 
                                                             | 
                                                        
                    
| 4 | Very Much | 169 | 
                                                                 
                                    
                                    12.9%
                                 
                                                             |