TP - Chemical Technology 20
TR - Photography 15
TS - Manufactures 15
T - General Technology 14
TC - Hydraulic and Ocean Engineering 10
TH - Building Construction 8
TX - Home Economics 8
TA - General and Civil Engineering 7
TN - Mining Engineering and Metallurgy 6
TD - Environmental Technology 5
TT - Arts and Crafts 5
TE - Highway Engineering 2
TF - Railroad Engineering and Operation 1