| Value | Category | Cases | |
|---|---|---|---|
| 3 | 4 | 
                                    
                                    10.3%
                                 | |
| 4 | 3 | 
                                    
                                    7.7%
                                 | |
| 5 | 11 | 
                                    
                                    28.2%
                                 | |
| 6 | 3 | 
                                    
                                    7.7%
                                 | |
| 7 | 3 | 
                                    
                                    7.7%
                                 | |
| 8 | 1 | 
                                    
                                    2.6%
                                 | |
| 10 | 9 | 
                                    
                                    23.1%
                                 | |
| 11 | 1 | 
                                    
                                    2.6%
                                 | |
| 12 | 4 | 
                                    
                                    10.3%
                                 | |
| Sysmiss | 12197 |