| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 24 | 
                                                                 
                                    
                                    2.4%
                                 
                                                             | 
                                                        
                    
| -1 | Don't know | 4 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    
| 1 | Daily | 268 | 
                                                                 
                                    
                                    26.8%
                                 
                                                             | 
                                                        
                    
| 2 | Weekly | 148 | 
                                                                 
                                    
                                    14.8%
                                 
                                                             | 
                                                        
                    
| 3 | Monthly | 88 | 
                                                                 
                                    
                                    8.8%
                                 
                                                             | 
                                                        
                    
| 4 | Less than monthly | 105 | 
                                                                 
                                    
                                    10.5%
                                 
                                                             | 
                                                        
                    
| 5 | Never | 363 | 
                                                                 
                                    
                                    36.3%
                                 
                                                             |