| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3 | 
                                    
                                    6.3%
                                 | |
| 2 | 2 | 
                                    
                                    4.2%
                                 | |
| 3 | 5 | 
                                    
                                    10.4%
                                 | |
| 4 | 9 | 
                                    
                                    18.8%
                                 | |
| 5 | 10 | 
                                    
                                    20.8%
                                 | |
| 6 | 4 | 
                                    
                                    8.3%
                                 | |
| 7 | 5 | 
                                    
                                    10.4%
                                 | |
| 8 | 4 | 
                                    
                                    8.3%
                                 | |
| 9 | 6 | 
                                    
                                    12.5%
                                 | |
| Sysmiss | 295 |