| Value | Category | Cases | |
|---|---|---|---|
| 0 | 739 | 
                                    
                                    74.8%
                                 | |
| 1 | 229 | 
                                    
                                    23.2%
                                 | |
| 2 | 16 | 
                                    
                                    1.6%
                                 | |
| 3 | 4 | 
                                    
                                    0.4%
                                 |