| Searching skills | Extent of use of subscribed e-databases | Total | ||
| At least 2 times a day | At least 2 times a day | Once a week | ||
| Very high | 4 | 0 | 0 | 4 |
| High | 5 | 7 | 1 | 13 |
| Low | 0 | 4 | 11 | 15 |
| Very low | 0 | 0 | 8 | 8 |
| Total | 9 | 11 | 20 | 40 |