| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | buena | 1487 |
60.8%
|
| 2 | regular | 414 |
16.9%
|
| 3 | mala | 43 |
1.8%
|
| 88 | ns/nr | 503 |
20.6%
|
| Sysmiss | 46253 |