| Value | Category | Cases | |
|---|---|---|---|
| 1 | 626 | 
                                    
                                    89.9%
                                 | |
| 2 | 1 Ã 5 | 30 | 
                                    
                                    4.3%
                                 | 
| 3 | 11 Ã 20 | 6 | 
                                    
                                    0.9%
                                 | 
| 4 | 6 Ã 10 | 30 | 
                                    
                                    4.3%
                                 | 
| 5 | Plus de 20 | 4 | 
                                    
                                    0.6%
                                 |