| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 2051 | 
                                                                 
                                    
                                    25.9%
                                 
                                                             | 
                                                        
                    
| 2 | A little | 981 | 
                                                                 
                                    
                                    12.4%
                                 
                                                             | 
                                                        
                    
| 3 | Moderately | 1146 | 
                                                                 
                                    
                                    14.5%
                                 
                                                             | 
                                                        
                    
| 4 | Very much | 2587 | 
                                                                 
                                    
                                    32.7%
                                 
                                                             | 
                                                        
                    
| 5 | An extreme amount | 1140 | 
                                                                 
                                    
                                    14.4%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 4 |