| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 | 
                                    
                                    0%
                                 | 
| 0 | 1010 | 
                                    
                                    98.6%
                                 | |
| 1 | 7 | 
                                    
                                    0.7%
                                 | |
| 2 | 2 | 
                                    
                                    0.2%
                                 | |
| 3 | 3 | 
                                    
                                    0.3%
                                 | |
| 5 | 1 | 
                                    
                                    0.1%
                                 | |
| 9 | 1 | 
                                    
                                    0.1%
                                 |