| Value | Category | Cases | |
|---|---|---|---|
| -7 | Not applicable | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 0 | 90 | 
                                                                 
                                    
                                    90%
                                 
                                                             | 
                                                        
                    |
| 1 | 7 | 
                                                                 
                                    
                                    7%
                                 
                                                             | 
                                                        
                    |
| 2 | 3 | 
                                                                 
                                    
                                    3%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 83 |