TA - General and Civil Engineering 27
TD - Environmental Technology 22
TE - Highway Engineering 2
TG - Bridge Engineering 2
T - General Technology 23
TH - Building Construction 3
TJ - Mechanical Engineering and Machinery 30
TK - Electrical and Nuclear Engineering 19
TL - Motor Vehicles and Aeronautics 21
TP - Chemical Technology 10
TR - Photography 9
TS - Manufactures 18
TT - Arts and Crafts 90
TX - Home Economics 110