| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 0 | Never | 468 | 
                                                                 
                                    
                                    39%
                                 
                                                             | 
                                                        
                    
| 1 | Less than once a month | 90 | 
                                                                 
                                    
                                    7.5%
                                 
                                                             | 
                                                        
                    
| 2 | A few times a month | 163 | 
                                                                 
                                    
                                    13.6%
                                 
                                                             | 
                                                        
                    
| 3 | A few times a week | 297 | 
                                                                 
                                    
                                    24.8%
                                 
                                                             | 
                                                        
                    
| 4 | Every day | 182 | 
                                                                 
                                    
                                    15.2%
                                 
                                                             | 
                                                        
                    
| 9 | Don't know | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 998 | Refused | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             |