| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 23 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    
| -8 | Refused | 16 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    
| -5 | Not Applicable | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| -3 | Missing | 7 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| -2 | Not asked in Phase 2 | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 1 | Yes | 144 | 
                                                                 
                                    
                                    2.1%
                                 
                                                             | 
                                                        
                    
| 2 | No | 6591 | 
                                                                 
                                    
                                    97.2%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 2344 |