| Value | Category | Cases | |
|---|---|---|---|
| 1 | 60 | 
                                    
                                    17.2%
                                 | |
| 2 | 34 | 
                                    
                                    9.7%
                                 | |
| 3 | 34 | 
                                    
                                    9.7%
                                 | |
| 4 | 31 | 
                                    
                                    8.9%
                                 | |
| 5 | 46 | 
                                    
                                    13.2%
                                 | |
| 6 | 33 | 
                                    
                                    9.5%
                                 | |
| 7 | 25 | 
                                    
                                    7.2%
                                 | |
| 8 | 16 | 
                                    
                                    4.6%
                                 | |
| 9 | 18 | 
                                    
                                    5.2%
                                 | |
| 10 | 17 | 
                                    
                                    4.9%
                                 | |
| 11 | 21 | 
                                    
                                    6%
                                 | |
| 12 | 14 | 
                                    
                                    4%
                                 | |
| Sysmiss | 868 |