| Value | Category | Cases | |
|---|---|---|---|
| 1 | 114 | 
                                    
                                    3.3%
                                 | |
| 2 | 789 | 
                                    
                                    22.8%
                                 | |
| 3 | 2066 | 
                                    
                                    59.6%
                                 | |
| 4 | 376 | 
                                    
                                    10.9%
                                 | |
| 5 | 82 | 
                                    
                                    2.4%
                                 | |
| 8 | 38 | 
                                    
                                    1.1%
                                 | |
| Sysmiss | 69 |