| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| -9 | 6 | 13707 | 
                                                                 
                                    
                                    7.2%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| 1 | 78 | 175880 | 
                                                                 
                                    
                                    92.8%
                                 
                                                             | 
                            
                        
                        
                            
                    |
| Sysmiss | 4732 | 11622159 |