| Value | Category | Cases | |
|---|---|---|---|
| -7 | Not applicable | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 888 | Don't know | 2 | 
                                                                 
                                    
                                    11.8%
                                 
                                                             | 
                                                        
                    
| 999 | Refused | 3 | 
                                                                 
                                    
                                    17.6%
                                 
                                                             | 
                                                        
                    
| 600000 | 1 | 
                                                                 
                                    
                                    5.9%
                                 
                                                             | 
                                                        
                    |
| 800000 | 1 | 
                                                                 
                                    
                                    5.9%
                                 
                                                             | 
                                                        
                    |
| 920000 | 1 | 
                                                                 
                                    
                                    5.9%
                                 
                                                             | 
                                                        
                    |
| 1000000 | 1 | 
                                                                 
                                    
                                    5.9%
                                 
                                                             | 
                                                        
                    |
| 1300000 | 1 | 
                                                                 
                                    
                                    5.9%
                                 
                                                             | 
                                                        
                    |
| 1500000 | 2 | 
                                                                 
                                    
                                    11.8%
                                 
                                                             | 
                                                        
                    |
| 1600000 | 1 | 
                                                                 
                                    
                                    5.9%
                                 
                                                             | 
                                                        
                    |
| 1800000 | 1 | 
                                                                 
                                    
                                    5.9%
                                 
                                                             | 
                                                        
                    |
| 2000000 | 1 | 
                                                                 
                                    
                                    5.9%
                                 
                                                             | 
                                                        
                    |
| 3000000 | 1 | 
                                                                 
                                    
                                    5.9%
                                 
                                                             | 
                                                        
                    |
| 25000000 | 1 | 
                                                                 
                                    
                                    5.9%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 166 |