| Value | Category | Cases | |
|---|---|---|---|
| 1 | 100 | 
                                    
                                    58.1%
                                 | |
| 2 | 38 | 
                                    
                                    22.1%
                                 | |
| 3 | 21 | 
                                    
                                    12.2%
                                 | |
| 4 | 4 | 
                                    
                                    2.3%
                                 | |
| 5 | 9 | 
                                    
                                    5.2%
                                 | |
| Sysmiss | 3362 |