| Value | Category | Cases | |
|---|---|---|---|
| 0 | 40 | 
                                    
                                    19.9%
                                 | |
| 1 | 36 | 
                                    
                                    17.9%
                                 | |
| 2 | 40 | 
                                    
                                    19.9%
                                 | |
| 3 | 25 | 
                                    
                                    12.4%
                                 | |
| 4 | 20 | 
                                    
                                    10%
                                 | |
| 5 | 12 | 
                                    
                                    6%
                                 | |
| 6 | 4 | 
                                    
                                    2%
                                 | |
| 7 | 2 | 
                                    
                                    1%
                                 | |
| 8 | 5 | 
                                    
                                    2.5%
                                 | |
| 9 | 3 | 
                                    
                                    1.5%
                                 | |
| 10 | 7 | 
                                    
                                    3.5%
                                 | |
| 12 | 2 | 
                                    
                                    1%
                                 | |
| 20 | 1 | 
                                    
                                    0.5%
                                 | |
| 25 | 1 | 
                                    
                                    0.5%
                                 | |
| 50 | 2 | 
                                    
                                    1%
                                 | |
| 650 | 1 | 
                                    
                                    0.5%
                                 | |
| Sysmiss | 74 |