| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1519 | 
                                    
                                    24%
                                 | |
| 2 | 1808 | 
                                    
                                    28.6%
                                 | |
| 3 | 774 | 
                                    
                                    12.2%
                                 | |
| 4 | 1468 | 
                                    
                                    23.2%
                                 | |
| 5 | 517 | 
                                    
                                    8.2%
                                 | |
| 6 | 238 | 
                                    
                                    3.8%
                                 | |
| Sysmiss | 12 |