The West includes 11 states: Alaska, California, Colorado, Hawaii, Idaho, Montana, Nevada, Oregon, Utah, Washington, and Wyoning.
The Midwest includes 12 states: Illinois, Indiana, Iowa, Kansas, Michigan, Minnesota, Missouri, Nebraska, North Dakota, Ohio, South Dakota, and Wisconsin.
The Southwest includes four states: Arizona, New Mexico, Texas, and Oklahoma.
The Northeast includes 11 states: Connecticut, Delaware, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, and Vermont.
The Southeast region includes Florida, Georgia, South Carolina, North Carolina, Alabama, Mississippi, Tennessee, Kentucky, and sometimes West Virginia and Virginia.
