United States 43,402
China 32,303
Great Britain 16,583
Japan 14,370
India 13,495
France 11,890
Germany 11,879
Europe 11,135
Russia (Federation) 10,776
Soviet Union 10,758
Italy 9,505
Mexico 9,473
Latin America 9,300
Brazil 8,981
Indonesia 8,452
Africa 8,043
Developing countries 7,628
Spain 7,423
Argentina 6,449
Turkey 5,895
Korea (South) 5,117
Israel 5,044
Canada 4,888
Poland 4,740
Asia 4,678
Peru 4,354
South Africa 4,095
Europe, Eastern 3,897
Colombia 3,802
England 3,611
Russia 3,465
Vietnam 3,402
Nigeria 3,375
Egypt 3,318
Ireland 3,280
Chile 3,211
Taiwan 3,176
Thailand 3,096
Greece 3,022
Philippines 3,020
European Union countries 2,894
Bolivia 2,809
Middle East 2,735
Australia 2,672
Southeast Asia 2,657
Ukraine 2,634
East Asia 2,605
Cuba 2,588
Iran 2,388
Venezuela 2,375
Portugal 2,340
New York (State) 2,310
Korea 2,294
California 2,238
Austria 2,183
Netherlands 2,165
Malaysia 2,150
Arab countries 2,148
Germany (West) 2,139
Hungary 2,131
Pakistan 2,081
Sweden 1,989
Ecuador 1,913
Southern States 1,882
Switzerland 1,730
Africa, Sub-Saharan 1,701
Eastern Europe 1,695
Bangladesh 1,694
America 1,653
Caribbean Area 1,606
Chine 1,486
Germany (East) 1,476
Belgium 1,405
Congo (Democratic Republic) 1,385
Yugoslavia 1,381
Hong Kong (China) 1,379
Scotland 1,379
Kenya 1,364
Ghana 1,361
Morocco 1,349
European Economic Community countries 1,335
Tanzania 1,291
Uruguay 1,269
Central America 1,256
Romania 1,255
Korea (North) 1,232
Puerto Rico 1,230
New Zealand 1,213
États-Unis 1,205
Guatemala 1,175
Pacific Area 1,170
Bulgaria 1,165
Former Soviet republics 1,150
Rome 1,140
Palestine 1,129
Haiti 1,114
West Bank 1,112
Czechoslovakia 1,110
Pennsylvania 1,104
Zimbabwe 1,090