Unit groups and their descriptions

Code	Title	Major group	Sub-major group	Group	Occupations
3321	Insurance representatives	Technicians and associate professionals	Business and administration associate professionals	Sales and purchasing agents and brokers	4
3322	Commercial sales representatives	Technicians and associate professionals	Business and administration associate professionals	Sales and purchasing agents and brokers	4
3323	Buyers	Technicians and associate professionals	Business and administration associate professionals	Sales and purchasing agents and brokers	7
3324	Trade brokers	Technicians and associate professionals	Business and administration associate professionals	Sales and purchasing agents and brokers	3