| Value | Category | Cases | |
|---|---|---|---|
| 1 | 95 | 
                                                                 
                                    
                                    70.4%
                                 
                                                             | 
                                                        
                    |
| 2 | 38 | 
                                                                 
                                    
                                    28.1%
                                 
                                                             | 
                                                        
                    |
| 3 | 2 | 
                                                                 
                                    
                                    1.5%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 450 |