| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2787 | 
                                                                 
                                    
                                    13.3%
                                 
                                                             | 
                                                        
                    
| 2 | No | 18137 | 
                                                                 
                                    
                                    86.7%
                                 
                                                             | 
                                                        
                    
| -5 | Missing; Unknown; Inappropiate | 0 | |
| -4 | Not asked | 2189 | |
| -3 | Not applicable | 0 | |
| -2 | No answer | 121 | |
| -1 | Don't know | 1324 |