| Value | Category | Cases | |
|---|---|---|---|
| 1 | 180 | 
                                                                 
                                    
                                    80%
                                 
                                                             | 
                                                        
                    |
| 2 | 35 | 
                                                                 
                                    
                                    15.6%
                                 
                                                             | 
                                                        
                    |
| 3 | 5 | 
                                                                 
                                    
                                    2.2%
                                 
                                                             | 
                                                        
                    |
| 4 | 2 | 
                                                                 
                                    
                                    0.9%
                                 
                                                             | 
                                                        
                    |
| 5 | 2 | 
                                                                 
                                    
                                    0.9%
                                 
                                                             | 
                                                        
                    |
| 6 | 1 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 926 |