| Value | Category | Cases | |
|---|---|---|---|
| 1 | 8 | 
                                    
                                    2.5%
                                 | |
| 2 | 38 | 
                                    
                                    11.9%
                                 | |
| 3 | 94 | 
                                    
                                    29.6%
                                 | |
| 4 | 66 | 
                                    
                                    20.8%
                                 | |
| 5 | 28 | 
                                    
                                    8.8%
                                 | |
| 6 | 11 | 
                                    
                                    3.5%
                                 | |
| 7 | 12 | 
                                    
                                    3.8%
                                 | |
| 8 | 30 | 
                                    
                                    9.4%
                                 | |
| 9 | 16 | 
                                    
                                    5%
                                 | |
| 10 | 11 | 
                                    
                                    3.5%
                                 | |
| 11 | 4 | 
                                    
                                    1.3%
                                 | |
| Sysmiss | 114 |