| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 560 | 
                                                                 
                                    
                                    42.7%
                                 
                                                             | 
                                                        
                    
| 2 | 2 | 477 | 
                                                                 
                                    
                                    36.3%
                                 
                                                             | 
                                                        
                    
| 3 | 3 | 226 | 
                                                                 
                                    
                                    17.2%
                                 
                                                             | 
                                                        
                    
| 4 | Very Much | 50 | 
                                                                 
                                    
                                    3.8%
                                 
                                                             |