| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1.Poor | 37 | 
                                
                                8.4%
                             | 
| 2 | 2.Adquate | 277 | 
                                
                                62.7%
                             | 
| 3 | 3.Good | 123 | 
                                
                                27.8%
                             | 
| 4 | 4.Excellent | 3 | 
                                
                                0.7%
                             | 
| 95 | 2 | 
                                
                                0.5%
                             |