G - General Geography 337,479
GV - Leisure and Recreation 138,749
GN - Anthropology 97,911
GR - Folklore 59,625
GT - Manners and Customs 47,546
GB - Physical Geography 36,560
GE - Environmental Sciences 23,141
GC - Oceanography 15,589
GF - Human Ecology and Anthropogeography 13,555
GA - Mathematical Geography and Cartography 10,818
B - Philosophy 2
BR - Christianity 1
E - United States History 1
R - General Medicine 1