Representatively
The group must comprise persons from different sectors of the industry or business in question; small, medium-sized and large companies should also be represented.
The group must include persons from various regions in which the occupation is practiced (cities, towns and remote areas).
The composition of the group must take into account that fact that some occupations are practiced in several fields of activity (services, manufacturing, distribution, product development, sales, etc.) and that not all tasks are necessarily performed by the same person. To limit the number of participants, each person should meet a number of these criteria.