| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | Inaceptable | 4314 |
11.2%
|
| 2 | Deficiente | 1537 |
4%
|
| 3 | Aceptable | 13705 |
35.7%
|
| 4 | Óptima | 18843 |
49.1%
|
| 9 | Ignorada | 0 |
0%
|