| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | Malo | 5324 |
12.9%
|
| 2 | Regular | 14741 |
35.8%
|
| 3 | Bueno | 21113 |
51.3%
|
| 9 | Ignorado | 6 |
0%
|