1279 Columbia College 539 Economics 331 Biological Sciences 305 Political Science 263 History 213 English & Comparative Literature 171 Psychology 117 Anthropology 99 Philosophy 99 Mathematics 99 Art History & Archaeology 65 Sociology 54 East Asian Languages & Cultures 53 FILM (SCHOOL OF THE ARTS) 46 Computer Science 44 Writing: Undergraduate (School Of The Arts) 43 Middle Eastern, South Asian and African Studies 43 Ecology, Evolution, and Environmental Biology 41 Chemistry 38 Physics 38 Latin American and Iberian Cultures 38 French & Romance Philology 35 Music 34 URBAN STUDIES 32 Architecture (Barnard) 32 AMER STUDIES 31 Earth and Environmental Sciences 30 Center for Comparative Literature and Society 25 Classics 20 Center for the Study of Ethnicity and Race 18 Visual Arts (School of The Arts) 18 EARTH INSTITUTE 16 Astronomy 14 Slavic Languages 14 Religion 13 DRAMA AND THEATRE ARTS 13 Archaeology 11 Women's and Gender Studies 9 Statistics 8 Institute for Research in African American Studies 8 Dance (Barnard) 7 Germanic Languages 6 Italian 3 Institute of African Studies 2 LATINO STUDIES 2 Latin-American and Caribbean Regional Studies