| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | Malo | 483747 |
9.5%
|
| 2 | Regular | 1747983 |
34.2%
|
| 3 | Bueno | 2879675 |
56.3%
|
| 9 | Ignorado | 0 |
0%
|