| Value | Category | Cases | |
|---|---|---|---|
| 1 | 721 | 
                                    
                                    24.3%
                                 | |
| 2 | 449 | 
                                    
                                    15.1%
                                 | |
| 3 | 161 | 
                                    
                                    5.4%
                                 | |
| 4 | 616 | 
                                    
                                    20.8%
                                 | |
| 5 | 1018 | 
                                    
                                    34.3%
                                 | |
| Sysmiss | 14 |