TK - Electrical and Nuclear Engineering 57,488
TA - General and Civil Engineering 45,958
TR - Photography 21,465
TP - Chemical Technology 17,103
TJ - Mechanical Engineering and Machinery 16,550
TD - Environmental Technology 16,503
T - General Technology 15,336
TL - Motor Vehicles and Aeronautics 14,433
TN - Mining Engineering and Metallurgy 11,322
TS - Manufactures 10,749
TH - Building Construction 6,639
TX - Home Economics 5,659
TC - Hydraulic and Ocean Engineering 3,772
TE - Highway Engineering 3,253
TT - Arts and Crafts 2,446
TG - Bridge Engineering 943
TF - Railroad Engineering and Operation 903
B - Philosophy 1