| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | Malo | 631148 |
12.2%
|
| 2 | Regular | 1671436 |
32.4%
|
| 3 | Bueno | 2860829 |
55.4%
|
| 9 | Ignorado | 0 |
0%
|