| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 284 | 
                                                                 
                                    
                                    1.9%
                                 
                                                             | 
                                                        
                    
| 2 | no | 1906 | 
                                                                 
                                    
                                    12.7%
                                 
                                                             | 
                                                        
                    
| -8 | other error | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| -7 | filter error | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| -3 | inapplicable | 12767 | 
                                                                 
                                    
                                    85.3%
                                 
                                                             | 
                                                        
                    
| -2 | no answer | 1 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| -1 | does not know | 3 | 
                                                                 
                                    
                                    0%
                                 
                                                             |