| Value | Category | Cases | |
|---|---|---|---|
| 1 | . | 337 | 
                                    
                                    48.4%
                                 | 
| 2 | 0 | 54 | 
                                    
                                    7.8%
                                 | 
| 3 | 1 | 305 | 
                                    
                                    43.8%
                                 |