Social aspects 263 History 234 Sports 157 Political aspects 105 Research 102 Politics and government 101 Philosophy 97 History and criticism 86 Psychological aspects 83 Methodology 80 Management 78 Economic aspects 73 Social conditions 64 Mass media 58 Sports administration 58 Study and teaching 54 Physical education and training 51 Foreign relations 49 Technological innovations 47 International relations 46 City planning 45 Globalization 41 Sociological aspects 38 Environmental aspects 36 Architecture 32 Social sciences 32 Coaching (Athletics) 30 Emigration and immigration 28 Economic conditions 27 Government policy 27