| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | buena | 1478 |
60.4%
|
| 2 | regular | 418 |
17.1%
|
| 3 | mala | 47 |
1.9%
|
| 88 | ns/nr | 504 |
20.6%
|
| Sysmiss | 46253 |