1. The number of people in the small group group of the Line Dance program is 6-12 people (including 12 people).
2. The number of people in the large group group of line dance is 12 or more.
3. The number of people in the original line dance program is 3 or more.
4. The number of people in the small group group of square dance program is 12-20 people (including 20 people).
5. The number of square dance large group group is 20 people or more.