| Value | Category | Cases | |
|---|---|---|---|
| 1 | . | 25 | 
                                    
                                    9.1%
                                 | 
| 2 | 0 | 119 | 
                                    
                                    43.3%
                                 | 
| 3 | 1 | 131 | 
                                    
                                    47.6%
                                 |