Materia
- Religion 5
- Social and Population History 5
- Earth and Environmental Sciences 4
- Art 3
- British History 1066-1450 3
- Management 3
- Music 3
- Psychology 3
- Statistics and Probability 3
- Anthropology 2
- Computer Science 2
- Drama and Theatre 2
- Music: General Interest 2
- Psychiatry 2
- Botanical Reference 1
- Comparative Politics 1
- Developmental Psychology 1
- Earth and Environmental Science: General Interest 1
- Engineering: General Interest 1
- English Language and Linguistics: General Interest 1