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