| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 0 | Nothing | 1168 | 
                                                                 
                                    
                                    48.7%
                                 
                                                             | 
                                                        
                    
| 1 | A small amount | 530 | 
                                                                 
                                    
                                    22.1%
                                 
                                                             | 
                                                        
                    
| 2 | Some | 336 | 
                                                                 
                                    
                                    14%
                                 
                                                             | 
                                                        
                    
| 3 | A great deal | 179 | 
                                                                 
                                    
                                    7.5%
                                 
                                                             | 
                                                        
                    
| 8 | Refused to answer | 1 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 9 | Don’t know | 186 | 
                                                                 
                                    
                                    7.8%
                                 
                                                             |