| Value | Category | Cases | |
|---|---|---|---|
| 1 | 13 | 
                                    
                                    8.7%
                                 | |
| 2 | 11 | 
                                    
                                    7.3%
                                 | |
| 3 | 35 | 
                                    
                                    23.3%
                                 | |
| 4 | 91 | 
                                    
                                    60.7%
                                 |