| Value | Category | Cases | |
|---|---|---|---|
| 1 | 14 | 
                                    
                                    25%
                                 | |
| 2 | 8 | 
                                    
                                    14.3%
                                 | |
| 3 | 9 | 
                                    
                                    16.1%
                                 | |
| 4 | 3 | 
                                    
                                    5.4%
                                 | |
| 5 | 5 | 
                                    
                                    8.9%
                                 | |
| 6 | 5 | 
                                    
                                    8.9%
                                 | |
| 7 | 3 | 
                                    
                                    5.4%
                                 | |
| 8 | 2 | 
                                    
                                    3.6%
                                 | |
| 9 | 2 | 
                                    
                                    3.6%
                                 | |
| 10 | 1 | 
                                    
                                    1.8%
                                 | |
| 11 | 2 | 
                                    
                                    3.6%
                                 | |
| 12 | 2 | 
                                    
                                    3.6%
                                 | |
| Sysmiss | 94 |