| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 0 | Never | 95 | 
                                                                 
                                    
                                    4%
                                 
                                                             | 
                                                        
                    
| 1 | Rarely | 509 | 
                                                                 
                                    
                                    21.2%
                                 
                                                             | 
                                                        
                    
| 2 | Often | 1018 | 
                                                                 
                                    
                                    42.4%
                                 
                                                             | 
                                                        
                    
| 3 | Always | 762 | 
                                                                 
                                    
                                    31.8%
                                 
                                                             | 
                                                        
                    
| 8 | Refused | 2 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| 9 | Don’t know | 14 | 
                                                                 
                                    
                                    0.6%
                                 
                                                             | 
                                                        
                    
| 94 | Not asked in this country | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             |