| Modalities | Percentage | Rank |
| Self-learning kit (hardcopy of the modules) | 66.67% | 1st |
| Online (virtual classes) | 30.65% | 4th |
| PowerPoint on the topics | 12.56% | 5th |
| Self-learning kit (soft copy of the modules); | 35.18% | 3rd |
| Video recordings on the topics | 42.71% | 2nd |