| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4966 | 
                                    
                                    46.7%
                                 | |
| 2 | 2568 | 
                                    
                                    24.1%
                                 | |
| 3 | 1920 | 
                                    
                                    18%
                                 | |
| 4 | 72 | 
                                    
                                    0.7%
                                 | |
| 8 | 1119 | 
                                    
                                    10.5%
                                 | |
| Sysmiss | 9156 |