| Value | Category | Cases | |
|---|---|---|---|
| a | 60 | 
                                    
                                    30%
                                 | |
| ad | 5 | 
                                    
                                    2.5%
                                 | |
| adg | 2 | 
                                    
                                    1%
                                 | |
| af | 1 | 
                                    
                                    0.5%
                                 | |
| ag | 8 | 
                                    
                                    4%
                                 | |
| ai | 4 | 
                                    
                                    2%
                                 | |
| ak | 1 | 
                                    
                                    0.5%
                                 | |
| b | 1 | 
                                    
                                    0.5%
                                 | |
| c | 3 | 
                                    
                                    1.5%
                                 | |
| ch | 1 | 
                                    
                                    0.5%
                                 | |
| d | 19 | 
                                    
                                    9.5%
                                 | |
| dg | 1 | 
                                    
                                    0.5%
                                 | |
| e | 1 | 
                                    
                                    0.5%
                                 | |
| f | 5 | 
                                    
                                    2.5%
                                 | |
| fg | 1 | 
                                    
                                    0.5%
                                 | |
| g | 38 | 
                                    
                                    19%
                                 | |
| gh | 1 | 
                                    
                                    0.5%
                                 | |
| h | 22 | 
                                    
                                    11%
                                 | |
| hi | 2 | 
                                    
                                    1%
                                 | |
| i | 5 | 
                                    
                                    2.5%
                                 | |
| l | 1 | 
                                    
                                    0.5%
                                 | |
| m | 3 | 
                                    
                                    1.5%
                                 | |
| n | 3 | 
                                    
                                    1.5%
                                 | |
| o | 12 | 
                                    
                                    6%
                                 |