| Value | Category | Cases | |
|---|---|---|---|
| 1 | 28 | 
                                                                 
                                    
                                    29.5%
                                 
                                                             | 
                                                        
                    |
| 2 | 60 | 
                                                                 
                                    
                                    63.2%
                                 
                                                             | 
                                                        
                    |
| 98 | 4 | 
                                                                 
                                    
                                    4.2%
                                 
                                                             | 
                                                        
                    |
| 99 | 3 | 
                                                                 
                                    
                                    3.2%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 493 |