| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 to 25% | 160 | 
                                    
                                    13.1%
                                 | 
| 2 | 26 to 50% | 84 | 
                                    
                                    6.9%
                                 | 
| 3 | 51 to 75% | 212 | 
                                    
                                    17.3%
                                 | 
| 4 | 76 to 100% | 768 | 
                                    
                                    62.7%
                                 |