| Value | Category | Cases | |
|---|---|---|---|
| 1 | Almost every day | 491 | 
                                                                 
                                    
                                    75.3%
                                 
                                                             | 
                                                        
                    
| 2 | At least once a week | 83 | 
                                                                 
                                    
                                    12.7%
                                 
                                                             | 
                                                        
                    
| 3 | Less than once a week | 18 | 
                                                                 
                                    
                                    2.8%
                                 
                                                             | 
                                                        
                    
| 4 | Not at all | 60 | 
                                                                 
                                    
                                    9.2%
                                 
                                                             | 
                                                        
                    
| 9 | Missing | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 4349 |