| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 1 | 
                                                                 
                                    
                                    5.9%
                                 
                                                             | 
                                                        
                    
| 4000 | 1 | 
                                                                 
                                    
                                    5.9%
                                 
                                                             | 
                                                        
                    |
| 5000 | 1 | 
                                                                 
                                    
                                    5.9%
                                 
                                                             | 
                                                        
                    |
| 8000 | 1 | 
                                                                 
                                    
                                    5.9%
                                 
                                                             | 
                                                        
                    |
| 10000 | 2 | 
                                                                 
                                    
                                    11.8%
                                 
                                                             | 
                                                        
                    |
| 11000 | 1 | 
                                                                 
                                    
                                    5.9%
                                 
                                                             | 
                                                        
                    |
| 15000 | 3 | 
                                                                 
                                    
                                    17.6%
                                 
                                                             | 
                                                        
                    |
| 20000 | 1 | 
                                                                 
                                    
                                    5.9%
                                 
                                                             | 
                                                        
                    |
| 25000 | 1 | 
                                                                 
                                    
                                    5.9%
                                 
                                                             | 
                                                        
                    |
| 50000 | 2 | 
                                                                 
                                    
                                    11.8%
                                 
                                                             | 
                                                        
                    |
| 117000 | 1 | 
                                                                 
                                    
                                    5.9%
                                 
                                                             | 
                                                        
                    |
| 750000 | 1 | 
                                                                 
                                    
                                    5.9%
                                 
                                                             | 
                                                        
                    |
| 800000 | 1 | 
                                                                 
                                    
                                    5.9%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 224 |