| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 1051 | 
                                                                 
                                    
                                    13.3%
                                 
                                                             | 
                                                        
                    
| 2 | A little | 1375 | 
                                                                 
                                    
                                    17.4%
                                 
                                                             | 
                                                        
                    
| 3 | Moderately | 2171 | 
                                                                 
                                    
                                    27.4%
                                 
                                                             | 
                                                        
                    
| 4 | Very much | 2784 | 
                                                                 
                                    
                                    35.2%
                                 
                                                             | 
                                                        
                    
| 5 | An extreme amount | 524 | 
                                                                 
                                    
                                    6.6%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 4 |