United States 117,758
China 31,635
Israel 22,291
Great Britain 18,784
Japan 15,649
New York (State) 14,996
Canada 14,309
Indonesia 14,091
France 12,807
India 12,360
Germany 12,053
California 11,170
Europe 8,814
Russia (Federation) 8,023
Soviet Union 7,974
Italy 7,307
Argentina 7,034
Massachusetts 7,010
Brazil 6,789
England 6,560
Australia 6,381
Mexico 6,210
Nigeria 6,136
Latin America 6,059
Poland 5,748
New York 5,692
Africa 5,594
Pennsylvania 5,358
Spain 5,283
Turkey 5,111
Asia 4,601
South Africa 4,594
Korea (South) 4,373
Illinois 4,336
North Carolina 4,276
Taiwan 4,125
Philippines 4,119
Russia 3,764
Ukraine 3,762
Iran 3,504
Netherlands 3,227
Middle East 3,112
New Jersey 3,037
Texas 2,850
Thailand 2,804
Malaysia 2,732
Ohio 2,729
Peru 2,724
Austria 2,712
Egypt 2,669
Colombia 2,511
Developing countries 2,503
Connecticut 2,434
Pakistan 2,407
Romania 2,376
Chile 2,347
Michigan 2,341
Korea 2,300
Switzerland 2,270
Greece 2,258
Belgium 2,225
Germany (West) 2,185
Hungary 2,142
Europe, Eastern 2,131
European Economic Community countries 2,110
New Zealand 2,084
Florida 2,080
États-Unis 2,015
Ireland 1,911
Sweden 1,891
East Asia 1,849
Vietnam 1,848
European Union countries 1,828
Virginia 1,823
Cuba 1,811
Arab countries 1,795
Czechoslovakia 1,786
Wisconsin 1,776
Washington (State) 1,766
Portugal 1,735
New Hampshire 1,726
Maryland 1,694
Indiana 1,691
Yugoslavia 1,685
Venezuela 1,673
Georgia 1,659
Philadelphia 1,649
Bolivia 1,647
Foreign countries 1,634
Minnesota 1,603
Ontario 1,588
London 1,523
Missouri 1,518
Oregon 1,518
New York (N.Y.) 1,498
Colorado 1,429
Boston 1,421
Denmark 1,415
Maine 1,409
États-Unis 1,406