United States 18,910
Great Britain 3,262
India 3,132
China 2,620
Europe 2,430
Developing countries 2,160
Germany 2,015
Mexico 1,824
France 1,655
Italy 1,592
Japan 1,482
England 1,426
New York (State) 1,354
États-Unis 1,329
Canada 1,323
California 1,282
Latin America 1,159
Brazil 995
Indonesia 988
Korea (South) 981
New York 912
Africa 905
Asia 889
Australia 888
Colombia 746
Argentina 743
Israel 726
Thailand 696
Spain 657
Illinois 648
South Africa 628
États-Unis 628
Germany (West) 577
Massachusetts 569
Sweden 553
Philippines 537
European Union countries 531
Peru 508
Russia (Federation) 487
USA 479
Pennsylvania 477
Chicago 459
Texas 455
Netherlands 419
Europe, Eastern 404
Soviet Union 388
London 358
Africa, Sub-Saharan 357
Egypt 351
Nigeria 344
Bangladesh 334
Chile 329
Ontario 325
Grande-Bretagne 323
Bolivia 320
Poland 315
Middle East 304
Kenya 303
Pakistan 286
Southeast Asia 285
Turkey 276
Switzerland 267
Ireland 264
Malaysia 261
New York (N.Y.) 253
East Asia 251
Florida 249
Los Angeles 246
Eastern Europe 244
Scotland 239
Taiwan 238
Boston 233
New Jersey 232
Vietnam 231
Ecuador 229
Greece 225
North Carolina 225
Iran 224
Mexique 222
New Zealand 221
Austria 219
Iraq 219
Nepal 214
Ohio 212
Michigan 202
Pacific Area 202
Chine 200
Inde 198
Denmark 197
Venezuela 190
Virginia 188
Sub-Saharan Africa 184
Washington (State) 183
Philadelphia 182
Sri Lanka 182
Maryland 177
Singapore 177
Finland 175
Southern States 175
Tanzania 173