| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | Alta | 806 |
29.7%
|
| 2 | Media | 586 |
21.6%
|
| 3 | Baja | 318 |
11.7%
|
| 4 | No experimentado | 1005 |
37%
|
| Sysmiss | 3560 |