| Value | Category | Cases | |
|---|---|---|---|
| 1 | 53 | 
                                    
                                    35.6%
                                 | |
| 2 | 15 | 
                                    
                                    10.1%
                                 | |
| 3 | 49 | 
                                    
                                    32.9%
                                 | |
| 4 | 16 | 
                                    
                                    10.7%
                                 | |
| 5 | 16 | 
                                    
                                    10.7%
                                 | |
| Sysmiss | 1 |