| Value | Category | Cases | |
|---|---|---|---|
| 1 | 121 | 
                                                                 
                                    
                                    23.4%
                                 
                                                             | 
                                                        
                    |
| 2 | 235 | 
                                                                 
                                    
                                    45.5%
                                 
                                                             | 
                                                        
                    |
| 3 | 99 | 
                                                                 
                                    
                                    19.2%
                                 
                                                             | 
                                                        
                    |
| 4 | 61 | 
                                                                 
                                    
                                    11.8%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 3137 |