| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. 1 | 4 | 
                                                                 
                                    
                                    18.2%
                                 
                                                             | 
                                                        
                    
| 2 | 2. 2 | 11 | 
                                                                 
                                    
                                    50%
                                 
                                                             | 
                                                        
                    
| 3 | 3. 3 | 7 | 
                                                                 
                                    
                                    31.8%
                                 
                                                             | 
                                                        
                    
| 4 | 4. 4 | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 77 |