| Value | Category | Cases | |
|---|---|---|---|
| -7 | Not applicable | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 888 | Don't know | 7 | 
                                                                 
                                    
                                    18.9%
                                 
                                                             | 
                                                        
                    
| 999 | Refused | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 4000 | 1 | 
                                                                 
                                    
                                    2.7%
                                 
                                                             | 
                                                        
                    |
| 5000 | 2 | 
                                                                 
                                    
                                    5.4%
                                 
                                                             | 
                                                        
                    |
| 6000 | 2 | 
                                                                 
                                    
                                    5.4%
                                 
                                                             | 
                                                        
                    |
| 8000 | 5 | 
                                                                 
                                    
                                    13.5%
                                 
                                                             | 
                                                        
                    |
| 9000 | 1 | 
                                                                 
                                    
                                    2.7%
                                 
                                                             | 
                                                        
                    |
| 10000 | 5 | 
                                                                 
                                    
                                    13.5%
                                 
                                                             | 
                                                        
                    |
| 12000 | 1 | 
                                                                 
                                    
                                    2.7%
                                 
                                                             | 
                                                        
                    |
| 14000 | 1 | 
                                                                 
                                    
                                    2.7%
                                 
                                                             | 
                                                        
                    |
| 15000 | 2 | 
                                                                 
                                    
                                    5.4%
                                 
                                                             | 
                                                        
                    |
| 16000 | 1 | 
                                                                 
                                    
                                    2.7%
                                 
                                                             | 
                                                        
                    |
| 20000 | 1 | 
                                                                 
                                    
                                    2.7%
                                 
                                                             | 
                                                        
                    |
| 30000 | 2 | 
                                                                 
                                    
                                    5.4%
                                 
                                                             | 
                                                        
                    |
| 40000 | 1 | 
                                                                 
                                    
                                    2.7%
                                 
                                                             | 
                                                        
                    |
| 45000 | 1 | 
                                                                 
                                    
                                    2.7%
                                 
                                                             | 
                                                        
                    |
| 50000 | 3 | 
                                                                 
                                    
                                    8.1%
                                 
                                                             | 
                                                        
                    |
| 80000 | 1 | 
                                                                 
                                    
                                    2.7%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 1570 |