United States 63,742
Great Britain 7,130
France 5,265
China 4,978
California 3,199
Germany 3,038
Developing countries 2,915
New York (State) 2,620
Japan 2,617
Europe 2,036
India 2,024
Canada 1,909
Soviet Union 1,839
Italy 1,640
England 1,545
Massachusetts 1,369
Mexico 1,169
Pennsylvania 1,114
Brazil 1,003
Russia (Federation) 955
Spain 944
New Jersey 923
Indonesia 913
New York 883
Latin America 834
European Union countries 796
Illinois 768
Korea (South) 766
Islamic countries 760
Russia 729
Washington (D.C.) 729
Asia 726
Texas 718
Israel 707
Australia 674
Argentina 664
North Carolina 633
États-Unis 611
Colombia 585
Turkey 580
Ireland 577
Ohio 574
Germany (West) 573
Poland 571
Africa 551
Netherlands 544
Switzerland 527
South Africa 526
États-Unis 512
Michigan 511
Connecticut 506
London (England) 505
Peru 491
Austria 480
Virginia 466
Nigeria 461
Florida 451
London 448
Maryland 413
Chile 412
Belgium 381
European Economic Community countries 377
Egypt 372
Wisconsin 368
Philippines 367
Greece 361
Sweden 360
Indiana 347
Europe, Eastern 338
Colorado 328
Taiwan 328
Washington (State) 324
Louisiana 320
Iraq 308
Scotland 295
Media (Ancient kingdom) 294
Minnesota 294
Georgia 293
Bolivia 289
New Hampshire 288
Hungary 284
Thailand 278
Vietnam 274
Iowa 272
Malaysia 272
Missouri 272
Portugal 263
Tennessee 257
Rhode Island 254
Pakistan 248
Alabama 247
Kenya 244
East Asia 238
Kansas 234
Kentucky 234
Chine 228
Venezuela 227
USA 225
South Carolina 223
Ukraine 223