| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 3 | 
                                    
                                    8.1%
                                 | 
| 0 | 18 | 
                                    
                                    48.6%
                                 | |
| 3000 | 1 | 
                                    
                                    2.7%
                                 | |
| 15000 | 1 | 
                                    
                                    2.7%
                                 | |
| 20000 | 1 | 
                                    
                                    2.7%
                                 | |
| 37200 | 1 | 
                                    
                                    2.7%
                                 | |
| 40000 | 1 | 
                                    
                                    2.7%
                                 | |
| 50000 | 1 | 
                                    
                                    2.7%
                                 | |
| 62000 | 1 | 
                                    
                                    2.7%
                                 | |
| 70000 | 1 | 
                                    
                                    2.7%
                                 | |
| 72000 | 1 | 
                                    
                                    2.7%
                                 | |
| 80000 | 1 | 
                                    
                                    2.7%
                                 | |
| 100000 | 1 | 
                                    
                                    2.7%
                                 | |
| 141613 | 1 | 
                                    
                                    2.7%
                                 | |
| 150000 | 1 | 
                                    
                                    2.7%
                                 | |
| 790000 | 1 | 
                                    
                                    2.7%
                                 | |
| 1000000 | 1 | 
                                    
                                    2.7%
                                 | |
| 3000000 | 1 | 
                                    
                                    2.7%
                                 | |
| Sysmiss | 918 |