Materia
- Economics 7
- Medicine 7
- Philosophy 7
- Political Theory 6
- Sociology 6
- Music 5
- Economic Theory 4
- International Relations and International Organisations 4
- Language and Linguistics 3
- Psychology 3
- Archaeology 2
- Art 2
- Earth and Environmental Sciences 2
- Economic Development and Growth 2
- General 2
- General Science 2
- Geography 2
- Human Rights 2
- International Economics 2
- Religion: General Interest 2