| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | Malo | 434451 |
8.3%
|
| 2 | Regular | 1854850 |
35.3%
|
| 3 | Bueno | 2972552 |
56.5%
|
| 9 | Ignorado | 0 |
0%
|