| Value | Category | Cases | |
|---|---|---|---|
| 1 | 386 | 
                                    
                                    48.9%
                                 | |
| 2 | 162 | 
                                    
                                    20.5%
                                 | |
| 3 | 11 | 
                                    
                                    1.4%
                                 | |
| 4 | 5 | 
                                    
                                    0.6%
                                 | |
| 5 | 225 | 
                                    
                                    28.5%
                                 | |
| Sysmiss | 7 |