| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | Alta | 221 |
8.1%
|
| 2 | Media | 379 |
14%
|
| 3 | Baja | 256 |
9.4%
|
| 4 | No a utilizado | 1859 |
68.5%
|
| Sysmiss | 3560 |