Region 1:
Connecticut, Massachusetts, Maine, New Hampshire, Rhode Island, Vermont, New York, New Jersey, all Canadian provinces
Region 3:
Delaware, Maryland, Virginia, West Virginia, Pennsylvania, Washington DC
Region 4:
Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, Tennessee
Region 5:
Illinois, Indiana, Michigan, Minnesota, Ohio, Wisconsin
Region 6:
Arkansas, Louisiana, New Mexico, Oklahoma, Texas
Region 7:
Iowa, Kansas, Missouri, Nebraska
Region 8:
Colorado, Montana, North Dakota, South Dakota, Utah, Wyoming
Region 9:
Arizona, California, Nevada, Hawaii, Guam
Region 10:
Alaska, Idaho, Oregon, Washington