Region 1 Northeast
New England, Maine, New Hampshire, Vermont, Massachusetts, Rhode Island, Connecticut New York, Pennsylvania, New Jersey
Region 2 Midwest
Wisconsin, Michigan, Illinois, Indiana, Ohio, Missouri, North Dakota, South Dakota, Nebraska, Kansas, Minnesota, Iowa
Region 3 Southern
Delaware, Maryland, District of Columbia, Virginia, West Virginia, North Carolina, South Carolina, Georgia, Florida, Kentucky, Tennessee, Mississippi, Alabama, Oklahoma, Texas, Arkansas, Louisiana
Region 4 West
Idaho, Montana, Wyoming, Nevada, Utah, Colorado, Arizona, New Mexico, Alaska, Washington, Oregon, California, Hawaii
Region 5 Canada
Region 6 Australia
Countries are eligible for a region if they have more than 4 members.