| Value | Category | Cases | |
|---|---|---|---|
| 1 | . | 118 | 
                                    
                                    42.9%
                                 | 
| 2 | 0 | 107 | 
                                    
                                    38.9%
                                 | 
| 3 | 1 | 50 | 
                                    
                                    18.2%
                                 |