| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3 | 
                                    
                                    1.6%
                                 | |
| 1 2 | 36 | 
                                    
                                    19.6%
                                 | |
| 1 2 3 | 12 | 
                                    
                                    6.5%
                                 | |
| 2 | 11 | 
                                    
                                    6%
                                 | |
| 2 1 | 20 | 
                                    
                                    10.9%
                                 | |
| 2 3 | 9 | 
                                    
                                    4.9%
                                 | |
| 2 3 1 | 4 | 
                                    
                                    2.2%
                                 | |
| 3 | 40 | 
                                    
                                    21.7%
                                 | |
| 3 2 | 33 | 
                                    
                                    17.9%
                                 | |
| 3 2 1 | 13 | 
                                    
                                    7.1%
                                 | |
| 3 4 | 3 | 
                                    
                                    1.6%
                                 |