| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 16 | 
                                                                 
                                    
                                    1.6%
                                 
                                                             | 
                                                        
                    
| -1 | Don't know | 4 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    
| 1 | Daily | 325 | 
                                                                 
                                    
                                    32.5%
                                 
                                                             | 
                                                        
                    
| 2 | Weekly | 183 | 
                                                                 
                                    
                                    18.3%
                                 
                                                             | 
                                                        
                    
| 3 | Monthly | 141 | 
                                                                 
                                    
                                    14.1%
                                 
                                                             | 
                                                        
                    
| 4 | Less than monthly | 126 | 
                                                                 
                                    
                                    12.6%
                                 
                                                             | 
                                                        
                    
| 5 | Never | 205 | 
                                                                 
                                    
                                    20.5%
                                 
                                                             |