| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | Malo | 509294 |
10.5%
|
| 2 | Regular | 1566109 |
32.4%
|
| 3 | Bueno | 2758349 |
57.1%
|
| 9 | Ignorado | 0 |
0%
|