| Value | Category | Cases | |
|---|---|---|---|
| 1 | > 5 | 2 | 
                                    
                                    0.2%
                                 | 
| 2 | 0 | 628 | 
                                    
                                    52.3%
                                 | 
| 3 | 1 - 5 | 570 | 
                                    
                                    47.5%
                                 |