TK - Electrical and Nuclear Engineering 62,145
TA - General and Civil Engineering 48,161
TR - Photography 21,331
TP - Chemical Technology 18,030
TJ - Mechanical Engineering and Machinery 16,801
TD - Environmental Technology 16,771
T - General Technology 16,740
TL - Motor Vehicles and Aeronautics 14,675
TN - Mining Engineering and Metallurgy 11,554
TS - Manufactures 11,226
TH - Building Construction 6,909
TX - Home Economics 5,753
TC - Hydraulic and Ocean Engineering 3,832
TE - Highway Engineering 3,317
TT - Arts and Crafts 2,529
TG - Bridge Engineering 963
TF - Railroad Engineering and Operation 919
B - Philosophy 1