Region
Pennsylvania
9
North Carolina
8
Tennessee
7
Arizona
6
Michigan
6
Oklahoma
6
United States
6
Vermont
6
Washington (State)
6
California
5
Louisiana
5
Maryland
5
Missouri
5
Nebraska
5
Nevada
5
New York (State)
5
Rhode Island
5
Virginia
5
Alaska
4
Colorado
4
Idaho
4
Iowa
4
Kentucky
4
Minnesota
4
Montana
4
New Jersey
4
Oregon
4
South Dakota
4
Washington (D.C.)
4
Wisconsin
4
Wyoming
4
Alabama
3
Arkansas
3
Delaware
3
Georgia
3
Illinois
3
Maine
3
New Mexico
3
Ohio
3
Texas
3
West Virginia
3
Connecticut
2
Hawaii
2
Indiana
2
Kansas
2
Mississippi
2
New Hampshire
2
South Carolina
2
Utah
2
Alberta
1
more ...