Minor groups and their descriptions

Code	Title	Major group	Sub-major group	Unit groups	Occupations
621	Forestry and related workers	Skilled agricultural, forestry and fishery workers	Market-oriented skilled forestry, fishery and hunting workers	1	4
622	Fishery workers, hunters and trappers	Skilled agricultural, forestry and fishery workers	Market-oriented skilled forestry, fishery and hunting workers	4	7