| Value | Category | Cases | |
|---|---|---|---|
| 1 | 97 | 
                            
                             
                                
                                34.9%
                                                             
                            
                         | 
                        
                    |
| 2 | 173 | 
                            
                             
                                
                                62.2%
                                                             
                            
                         | 
                        
                    |
| 3 | 8 | 
                            
                             
                                
                                2.9%
                                                             
                            
                         | 
                        
                    |
| Sysmiss | 573 |