| Value | Category | Cases | |
|---|---|---|---|
| 1 | Almost every day | 1078 | 
                            
                             
                                
                                71.2%
                                                             
                            
                         | 
                        
                    
| 2 | At least once a week | 287 | 
                            
                             
                                
                                19%
                                                             
                            
                         | 
                        
                    
| 3 | At least once a month | 68 | 
                            
                             
                                
                                4.5%
                                                             
                            
                         | 
                        
                    
| 4 | Several times a year | 24 | 
                            
                             
                                
                                1.6%
                                                             
                            
                         | 
                        
                    
| 5 | Not at all | 57 | 
                            
                             
                                
                                3.8%
                                                             
                            
                         |