Region
United States
1,183
Europe, Eastern
47
Soviet Union
42
Hungary
38
Japan
35
Poland
13
Washington (D.C.)
12
Europe
11
Vietnam
11
Southern States
10
Developing countries
9
Cuba
7
Kentucky
7
Latin America
7
New York (State)
7
China
6
Czechoslovakia
6
Massachusetts
6
California
5
Europe, Central
5
Illinois
5
Louisville
5
Southwest, New
5
France
4
Great Britain
4
Texas
4
West Virginia
4
Canada
3
Chicago
3
Germany
3
Middle East
3
Nicaragua
3
Oregon
3
Romania
3
Russia
3
Vermont
3
Westchester County
3
Westchester County (N.Y.)
3
États-Unis
3
Afghanistan
2
Africa
2
Alabama
2
Alaska
2
Amchitka Island
2
Amchitka Island (Alaska)
2
Asia
2
Australia
2
Balkan Peninsula
2
Brazil
2
Bullitt County (Ky.)
2
more ...