| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 0 | Never | 37 | 
                                                                 
                                    
                                    3.1%
                                 
                                                             | 
                                                        
                    
| 1 | At least once a year | 288 | 
                                                                 
                                    
                                    23.8%
                                 
                                                             | 
                                                        
                    
| 2 | At least once a month | 654 | 
                                                                 
                                    
                                    54.1%
                                 
                                                             | 
                                                        
                    
| 3 | At least weekly | 116 | 
                                                                 
                                    
                                    9.6%
                                 
                                                             | 
                                                        
                    
| 4 | Almost all of their time | 89 | 
                                                                 
                                    
                                    7.4%
                                 
                                                             | 
                                                        
                    
| 9 | Don't know | 24 | 
                                                                 
                                    
                                    2%
                                 
                                                             | 
                                                        
                    
| 998 | Refused | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             |