| Value | Category | Cases | |
|---|---|---|---|
| 1 | 980 | 
                                    
                                    15.5%
                                 | |
| 2 | 1340 | 
                                    
                                    21.2%
                                 | |
| 3 | 1148 | 
                                    
                                    18.2%
                                 | |
| 4 | 1298 | 
                                    
                                    20.5%
                                 | |
| 5 | 1108 | 
                                    
                                    17.5%
                                 | |
| 6 | 445 | 
                                    
                                    7%
                                 | |
| Sysmiss | 17 |