| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 208 | 
                                    
                                    1.4%
                                 | 
| 2 | no | 7188 | 
                                    
                                    48%
                                 | 
| -8 | other error | 0 | 
                                    
                                    0%
                                 | 
| -7 | filter error | 0 | 
                                    
                                    0%
                                 | 
| -3 | inapplicable | 7562 | 
                                    
                                    50.5%
                                 | 
| -2 | no answer | 2 | 
                                    
                                    0%
                                 | 
| -1 | does not know | 1 | 
                                    
                                    0%
                                 |