| Value | Category | Cases | |
|---|---|---|---|
| 1 | 59 | 
                                    
                                    30.9%
                                 | |
| 2 | 29 | 
                                    
                                    15.2%
                                 | |
| 3 | 19 | 
                                    
                                    9.9%
                                 | |
| 4 | 15 | 
                                    
                                    7.9%
                                 | |
| 5 | 17 | 
                                    
                                    8.9%
                                 | |
| 6 | 25 | 
                                    
                                    13.1%
                                 | |
| 7 | 27 | 
                                    
                                    14.1%
                                 | |
| Sysmiss | 13 |