| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 1522 | 
                                                                 
                                    
                                    19.2%
                                 
                                                             | 
                                                        
                    
| 2 | A little | 311 | 
                                                                 
                                    
                                    3.9%
                                 
                                                             | 
                                                        
                    
| 3 | Moderately | 230 | 
                                                                 
                                    
                                    2.9%
                                 
                                                             | 
                                                        
                    
| 4 | Very much | 688 | 
                                                                 
                                    
                                    8.7%
                                 
                                                             | 
                                                        
                    
| 5 | An extreme amount | 267 | 
                                                                 
                                    
                                    3.4%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 4891 |