| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not at all | 367 | 
                                                                 
                                    
                                    5.2%
                                 
                                                             | 
                                                        
                    
| 1 | Less than once a week | 147 | 
                                                                 
                                    
                                    2.1%
                                 
                                                             | 
                                                        
                    
| 2 | At least once a week | 521 | 
                                                                 
                                    
                                    7.4%
                                 
                                                             | 
                                                        
                    
| 3 | Almost every day | 5949 | 
                                                                 
                                    
                                    85%
                                 
                                                             | 
                                                        
                    
| 9 | No response | 16 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 1533 |