| Value | Category | Cases | |
|---|---|---|---|
| 0 | 674 | 
                                    
                                    84.1%
                                 | |
| 1 | 116 | 
                                    
                                    14.5%
                                 | |
| 2 | 10 | 
                                    
                                    1.2%
                                 | |
| 3 | 1 | 
                                    
                                    0.1%
                                 |