| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2553 | 
                                                                 
                                    
                                    15.8%
                                 
                                                             | 
                                                        
                    |
| 2 | 3827 | 
                                                                 
                                    
                                    23.7%
                                 
                                                             | 
                                                        
                    |
| 3 | 5419 | 
                                                                 
                                    
                                    33.5%
                                 
                                                             | 
                                                        
                    |
| 4 | 3469 | 
                                                                 
                                    
                                    21.4%
                                 
                                                             | 
                                                        
                    |
| 5 | 909 | 
                                                                 
                                    
                                    5.6%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 393 |