| Value | Category | Cases | |
|---|---|---|---|
| 1 | 684 | 
                                    
                                    84.3%
                                 | |
| 2 | 104 | 
                                    
                                    12.8%
                                 | |
| 3 | 16 | 
                                    
                                    2%
                                 | |
| 4 | 3 | 
                                    
                                    0.4%
                                 | |
| 5 | 2 | 
                                    
                                    0.2%
                                 | |
| 6 | 1 | 
                                    
                                    0.1%
                                 | |
| 7 | 1 | 
                                    
                                    0.1%
                                 |