| Value | Category | Cases | |
|---|---|---|---|
| 1 | 834 | 
                                                                 
                                    
                                    78.4%
                                 
                                                             | 
                                                        
                    |
| 2 | 201 | 
                                                                 
                                    
                                    18.9%
                                 
                                                             | 
                                                        
                    |
| 3 | 29 | 
                                                                 
                                    
                                    2.7%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 212 |