| Value | Category | Cases | |
|---|---|---|---|
| 0 | 669 | 
                                    
                                    82.5%
                                 | |
| 1 | 114 | 
                                    
                                    14.1%
                                 | |
| 98 | 28 | 
                                    
                                    3.5%
                                 |