| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 368 | 
                                                                 
                                    
                                    28%
                                 
                                                             | 
                                                        
                    
| 2 | 2 | 606 | 
                                                                 
                                    
                                    46.2%
                                 
                                                             | 
                                                        
                    
| 3 | 3 | 270 | 
                                                                 
                                    
                                    20.6%
                                 
                                                             | 
                                                        
                    
| 4 | Very Much | 69 | 
                                                                 
                                    
                                    5.3%
                                 
                                                             |