| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | 21 | 
                                    
                                    2%
                                 | |
| 2 | 91 | 
                                    
                                    8.6%
                                 | |
| 3 | 69 | 
                                    
                                    6.5%
                                 | |
| 4 | 110 | 
                                    
                                    10.4%
                                 | |
| 5 | 251 | 
                                    
                                    23.7%
                                 | |
| 6 | 481 | 
                                    
                                    45.5%
                                 | |
| 7 | 35 | 
                                    
                                    3.3%
                                 |