Minimum age is 14 years and groups range from 10-25 people per team.

The group ranges in age from 5 years through late 20's.

This particular group ranges in age from 65 to 90.

They are sent to various cities in groups ranging from 2-6.

The species lives in social groups ranging from 10 to 45 individuals.

The groups range from 40 to 50 persons (children below the age of 15 years are not allowed).

Depending on its program, the group ranges from 5 to 30 members.

Depending on repertoire the group can range in size from 5 to 25 members.

These groups range from a hockey team and a women's health centre.

These groups range from a hockey team to a health centre.