United States 35,317
Great Britain 3,646
China 2,932
India 2,257
Japan 2,056
France 1,655
Germany 1,652
Europe 1,290
Soviet Union 1,268
California 1,213
Indonesia 1,090
Developing countries 1,021
Africa 1,009
Korea (South) 973
Germany (West) 889
Asia 855
America 847
New York (State) 834
Spain 832
Canada 765
Russia (Federation) 722
Italy 681
Mexico 610
Australia 588
Nigeria 585
Yugoslavia 534
Israel 528
Brazil 518
Latin America 505
Russia 472
États-Unis 466
États-Unis 434
Netherlands 420
Oregon 402
Turkey 386
England 368
Alaska 365
Thailand 363
Afghanistan 362
Arizona 345
South Africa 344
Washington (D.C.) 335
European Union countries 325
Iran 321
New Mexico 307
Asia, Central 302
Colorado 297
Massachusetts 292
Philippines 287
Sweden 277
Pennsylvania 268
Poland 263
North Carolina 259
Peru 256
New York 253
Utah 250
Florida 247
West (U.S.) 245
Colombia 244
Argentina 239
Central Asia 239
Washington (State) 238
Vietnam 235
Grande-Bretagne 233
North America 225
Austria 224
Malaysia 220
Africa, Sub-Saharan 215
Idaho 213
Khanate of Bukhara 213
Texas 213
New Jersey 209
Korea 205
Wyoming 201
Nepal 195
Bolivia 194
New Zealand 189
Africa, Southern 188
Taiwan 187
Caspian Sea 185
Southeast Asia 185
Nevada 182
Portugal 179
Europe, Eastern 174
Caucasus 170
Iraq 170
USA 170
Illinois 168
Montana 166
Middle East 165
Caucasus Region 164
Kenya 164
Pakistan 162
Switzerland 162
Bangladesh 158
Inde 156
Pacific Area 156
Chine 155
Virginia 152
Armenia 151