Region
United States
Canada
16
Mexico
13
Colorado
11
New York (State)
10
North America
10
Alaska
9
North Atlantic Ocean
9
South Carolina
9
Atlantic Coast (U.S.)
8
Japan
8
Great Lakes (North America)
7
Pacific Ocean
7
Atlantic Coast (New England)
6
California
6
Caribbean Area
5
Gulf Coast (U.S.)
5
Latin America
5
Mexico, Gulf of
5
New York
5
North Pacific Ocean
5
Atlantic Coast (North America)
4
Atlantic Ocean
4
China
4
Menominee County (Wis.)
4
Menominee Indian Reservation (Wis.)
4
Outer space
4
Pacific Coast (U.S.)
4
Sacramento Metropolitan Area (Calif.)
4
Europe
3
Florida
3
Former Soviet republics
3
Hawaii
3
Maine, Gulf of
3
Middle Atlantic States
3
North Carolina
3
Pennsylvania
3
Puerto Rico
3
Texas
3
Virginia
3
West (U.S.)
3
Afghanistan
2
Africa, Northeast
2
Alabama
2
American Samoa
2
Arkansas
2
Atlantic Coast (Middle Atlantic States)
2
Bering Sea
2
Cook Inlet
2
Delaware
2
more ...