| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 2 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    
| 0 | Never | 892 | 
                                                                 
                                    
                                    74.3%
                                 
                                                             | 
                                                        
                    
| 1 | Less than once a month | 48 | 
                                                                 
                                    
                                    4%
                                 
                                                             | 
                                                        
                    
| 2 | A few times a month | 50 | 
                                                                 
                                    
                                    4.2%
                                 
                                                             | 
                                                        
                    
| 3 | A few times a week | 90 | 
                                                                 
                                    
                                    7.5%
                                 
                                                             | 
                                                        
                    
| 4 | Every day | 116 | 
                                                                 
                                    
                                    9.7%
                                 
                                                             | 
                                                        
                    
| 9 | Don't know | 2 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    
| 998 | Refused | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             |