| Value | Category | Cases | |
|---|---|---|---|
| 1 | Weak | 402 | 
                                                                 
                                    
                                    2%
                                 
                                                             | 
                                                        
                    
| 2 | Medium | 2032 | 
                                                                 
                                    
                                    10.2%
                                 
                                                             | 
                                                        
                    
| 3 | Good | 8045 | 
                                                                 
                                    
                                    40.2%
                                 
                                                             | 
                                                        
                    
| 4 | Very good | 9521 | 
                                                                 
                                    
                                    47.6%
                                 
                                                             |