All Southeast States (SE) include Alabama, Florida, Georgia, Mississippi, North
Carolina, South Carolina, Tennessee, and Virginia.
All Central States (CE) include Illinois, Indiana, Iowa, Kansas, Kentucky, Michigan,
Minnesota, Missouri, Nebraska, North Dakota, Ohio, South Dakota, Wisconsin, and West
Virginia.
All Southwest States (SW) include Arizona, Arkansas, Colorado, Louisiana, Montana,
New Mexico, Oklahoma, Texas, Utah, and Wyoming.
All Western States (WE) include California, Idaho, Nevada, Oregon, and Washington,.
All Northeast States (NA) include Connecticut, Delaware, Maine, Maryland,
Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, and
Vermont.