| Value | Category | Cases | |
|---|---|---|---|
| -9 | 1 | 
                                                                 
                                    
                                    1.3%
                                 
                                                             | 
                                                        
                    |
| -5 | 4 | 
                                                                 
                                    
                                    5.1%
                                 
                                                             | 
                                                        
                    |
| 1 | 50 | 
                                                                 
                                    
                                    63.3%
                                 
                                                             | 
                                                        
                    |
| 2 | 24 | 
                                                                 
                                    
                                    30.4%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 130 |