| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 26 | 
                                                                 
                                    
                                    83.9%
                                 
                                                             | 
                                                        
                    
| 60000 | 1 | 
                                                                 
                                    
                                    3.2%
                                 
                                                             | 
                                                        
                    |
| 200000 | 1 | 
                                                                 
                                    
                                    3.2%
                                 
                                                             | 
                                                        
                    |
| 700000 | 1 | 
                                                                 
                                    
                                    3.2%
                                 
                                                             | 
                                                        
                    |
| 800000 | 1 | 
                                                                 
                                    
                                    3.2%
                                 
                                                             | 
                                                        
                    |
| 2000000 | 1 | 
                                                                 
                                    
                                    3.2%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 119 |