TR - Photography 1,700
TX - Home Economics 1,500
TA - General and Civil Engineering 1,255
TD - Environmental Technology 821
TK - Electrical and Nuclear Engineering 712
T - General Technology 615
TJ - Mechanical Engineering and Machinery 597
TP - Chemical Technology 593
TL - Motor Vehicles and Aeronautics 464
TS - Manufactures 265
TT - Arts and Crafts 263
TH - Building Construction 260
TN - Mining Engineering and Metallurgy 224
TC - Hydraulic and Ocean Engineering 138
TG - Bridge Engineering 86
TF - Railroad Engineering and Operation 64
TE - Highway Engineering 52