TK - Electrical and Nuclear Engineering 7,002
TR - Photography 5,074
TA - General and Civil Engineering 4,418
T - General Technology 2,761
TD - Environmental Technology 2,382
TP - Chemical Technology 2,312
TJ - Mechanical Engineering and Machinery 1,935
TX - Home Economics 1,704
TL - Motor Vehicles and Aeronautics 1,667
TS - Manufactures 1,371
TN - Mining Engineering and Metallurgy 833
TH - Building Construction 803
TT - Arts and Crafts 443
TC - Hydraulic and Ocean Engineering 386
TF - Railroad Engineering and Operation 163
TE - Highway Engineering 92
TG - Bridge Engineering 80