Region
United States
329
Colorado
54
China
10
Great Britain
5
Mexico
5
Bangladesh
4
Germany
4
Japan
4
Peru
4
Canada
3
North America
3
Asia
2
Australia
2
Bolivia
2
Chile
2
European Economic Community countries
2
Brazil
1
California
1
Cayman Islands
1
Colombia
1
Developing countries
1
Europe
1
European Union countries
1
Florida
1
France
1
Hawaii
1
Hong Kong
1
Indonesia
1
Latin America
1
Liberia
1
Malaysia
1
Miami
1
North Carolina
1
Northern Mariana Islands
1
Qatar
1
Russia (Federation)
1
Singapore
1
Southern States
1
Soviet Union
1
Switzerland
1
Ukraine
1
United State
1
Washington (D.C.)
1