Subject Region
Arizona
2
Colorado
2
Maine
2
Mississippi
2
Nevada
2
North Carolina
2
Ohio
2
Oklahoma
2
South Dakota
2
Virginia
2
Washington (State)
2
Alabama
1
Alaska
1
Arkansas
1
California
1
Connecticut
1
Delaware
1
Florida
1
Georgia
1
Hawaii
1
Idaho
1
Indiana
1
Iowa
1
Kansas
1
Kentucky
1
Louisiana
1
Maryland
1
Massachusetts
1
Michigan
1
Montana
1
Nebraska
1
New Hampshire
1
New Mexico
1
New York (State)
1
North Dakota
1
Rhode Island
1
South Carolina
1
Tennessee
1
Texas
1
Utah
1
Vermont
1
West Virginia
1
Wisconsin
1
Wyoming
1