Materia
- Historical Geography 17
- Philosophy and Foundations of Physics 17
- Renaissance and Early Modern Literature 17
- Ancient History 14
- Anglo Saxon and Medieval Literature 12
- European Literature 12
- History of Ideas and Intellectual History 12
- Religion: General Interest 12
- Classical Studies (General) 11
- Ecology and Conservation 11
- English Literature 1700-1830 11
- Language and Linguistics 11
- Social and Population History 11
- African Studies 10
- American Government 10
- American Literature 10
- Church History 10
- Engineering: General Interest 10
- English Language and Linguistics: General Interest 10
- European and World Literature: General Interest 10