| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 0 | Never | 631 | 
                                                                 
                                    
                                    52.2%
                                 
                                                             | 
                                                        
                    
| 1 | Less than once a month | 109 | 
                                                                 
                                    
                                    9%
                                 
                                                             | 
                                                        
                    
| 2 | A few times a month | 113 | 
                                                                 
                                    
                                    9.4%
                                 
                                                             | 
                                                        
                    
| 3 | A few times a week | 153 | 
                                                                 
                                    
                                    12.7%
                                 
                                                             | 
                                                        
                    
| 4 | Every day | 201 | 
                                                                 
                                    
                                    16.6%
                                 
                                                             | 
                                                        
                    
| 9 | Don't know | 1 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| 998 | Refused | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             |