| Valor | Categoría | Casos | Ponderado | |
|---|---|---|---|---|
| 1 | Alta | 242 | 690 |
8%
|
| 2 | Media | 346 | 958 |
11.1%
|
| 3 | Baja | 329 | 984 |
11.4%
|
| 4 | No experimentado | 1898 | 6020 |
69.6%
|