| Value | Category | Cases | |
|---|---|---|---|
| 1 | 104 | 
                                    
                                    9.2%
                                 | |
| 2 | 193 | 
                                    
                                    17.1%
                                 | |
| 3 | 741 | 
                                    
                                    65.6%
                                 | |
| 4 | 25 | 
                                    
                                    2.2%
                                 | |
| 5 | 67 | 
                                    
                                    5.9%
                                 | |
| Sysmiss | 42 |