| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 19 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    
| -8 | Refused | 12 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    
| -5 | Not Applicable | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| -3 | Missing | 307 | 
                                                                 
                                    
                                    4.5%
                                 
                                                             | 
                                                        
                    
| 1 | Yes | 247 | 
                                                                 
                                    
                                    3.6%
                                 
                                                             | 
                                                        
                    
| 2 | No | 6188 | 
                                                                 
                                    
                                    91.4%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 10099 |