| Valor | Categoría | Casos | Ponderado | |
|---|---|---|---|---|
| 1 | Alta | 311 | 917 |
10.6%
|
| 2 | Media | 424 | 1197 |
13.8%
|
| 3 | Baja | 281 | 819 |
9.5%
|
| 4 | No experimentado | 1799 | 5719 |
66.1%
|