| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 0 | No, I am not required to pay | 138 | 
                                                                 
                                    
                                    11.5%
                                 
                                                             | 
                                                        
                    
| 1 | Yes, I am required to pay | 66 | 
                                                                 
                                    
                                    5.5%
                                 
                                                             | 
                                                        
                    
| 7 | Not applicable | 981 | 
                                                                 
                                    
                                    81.8%
                                 
                                                             | 
                                                        
                    
| 8 | Refused | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 9 | Don't know | 15 | 
                                                                 
                                    
                                    1.3%
                                 
                                                             |