| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | 2 | 
                                    
                                    3.6%
                                 | |
| 2 | 1 | 
                                    
                                    1.8%
                                 | |
| 3 | 2 | 
                                    
                                    3.6%
                                 | |
| 5 | 2 | 
                                    
                                    3.6%
                                 | |
| 6 | 5 | 
                                    
                                    8.9%
                                 | |
| 7 | 2 | 
                                    
                                    3.6%
                                 | |
| 8 | 2 | 
                                    
                                    3.6%
                                 | |
| 9 | 8 | 
                                    
                                    14.3%
                                 | |
| 10 | 19 | 
                                    
                                    33.9%
                                 | |
| 11 | 6 | 
                                    
                                    10.7%
                                 | |
| 12 | 7 | 
                                    
                                    12.5%
                                 | |
| Sysmiss | 55 |