| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 1 | 
                                    
                                    5.9%
                                 | 
| -8 | Refusal | 0 | 
                                    
                                    0%
                                 | 
| -7 | Does not apply | 0 | 
                                    
                                    0%
                                 | 
| 2000 | 1 | 
                                    
                                    5.9%
                                 | |
| 5000 | 1 | 
                                    
                                    5.9%
                                 | |
| 5953 | 1 | 
                                    
                                    5.9%
                                 | |
| 8000 | 1 | 
                                    
                                    5.9%
                                 | |
| 10000 | 2 | 
                                    
                                    11.8%
                                 | |
| 20000 | 1 | 
                                    
                                    5.9%
                                 | |
| 40000 | 1 | 
                                    
                                    5.9%
                                 | |
| 45000 | 1 | 
                                    
                                    5.9%
                                 | |
| 60000 | 1 | 
                                    
                                    5.9%
                                 | |
| 100000 | 1 | 
                                    
                                    5.9%
                                 | |
| 200000 | 2 | 
                                    
                                    11.8%
                                 | |
| 500000 | 1 | 
                                    
                                    5.9%
                                 | |
| 531000 | 1 | 
                                    
                                    5.9%
                                 | |
| 1378500 | 1 | 
                                    
                                    5.9%
                                 | |
| Sysmiss | 938 |