| Value | Category | Cases | |
|---|---|---|---|
| 1 | 21 | 
                                    
                                    14%
                                 | |
| 2 | 16 | 
                                    
                                    10.7%
                                 | |
| 3 | 38 | 
                                    
                                    25.3%
                                 | |
| 4 | 75 | 
                                    
                                    50%
                                 |