| Value | Category | Cases | |
|---|---|---|---|
| 1 | 24 | 
                                    
                                    7.7%
                                 | |
| 2 | 32 | 
                                    
                                    10.3%
                                 | |
| 3 | 26 | 
                                    
                                    8.3%
                                 | |
| 4 | 19 | 
                                    
                                    6.1%
                                 | |
| 5 | 27 | 
                                    
                                    8.7%
                                 | |
| 6 | 31 | 
                                    
                                    9.9%
                                 | |
| 7 | 22 | 
                                    
                                    7.1%
                                 | |
| 8 | 18 | 
                                    
                                    5.8%
                                 | |
| 9 | 33 | 
                                    
                                    10.6%
                                 | |
| 10 | 30 | 
                                    
                                    9.6%
                                 | |
| 11 | 26 | 
                                    
                                    8.3%
                                 | |
| 12 | 24 | 
                                    
                                    7.7%
                                 | |
| Sysmiss | 484 |