| Value | Category | Cases | |
|---|---|---|---|
| 1 | 55 | 
                                    
                                    17%
                                 | |
| 2 | 43 | 
                                    
                                    13.3%
                                 | |
| 3 | 37 | 
                                    
                                    11.5%
                                 | |
| 4 | 46 | 
                                    
                                    14.2%
                                 | |
| 5 | 51 | 
                                    
                                    15.8%
                                 | |
| 6 | 27 | 
                                    
                                    8.4%
                                 | |
| 7 | 13 | 
                                    
                                    4%
                                 | |
| 8 | 7 | 
                                    
                                    2.2%
                                 | |
| 10 | 15 | 
                                    
                                    4.6%
                                 | |
| 15 | 19 | 
                                    
                                    5.9%
                                 | |
| 17 | 8 | 
                                    
                                    2.5%
                                 | |
| 18 | 2 | 
                                    
                                    0.6%
                                 | |
| Sysmiss | 37 |