United States 15,416
China 4,152
Great Britain 3,823
Germany 3,821
France 3,442
Italy 2,851
Soviet Union 2,712
Japan 2,632
England 2,095
Canada 2,016
Spain 1,884
Europe 1,535
Latin America 1,516
Mexico 1,307
India 1,306
Russia (Federation) 1,239
Russia 1,212
Poland 1,159
Africa 1,149
New York (State) 971
Netherlands 924
Brazil 899
Asia 817
America 813
Australia 706
Belgium 700
Indonesia 700
California 689
Middle East 686
Germany (West) 641
Austria 621
South Africa 601
London 562
Southeast Asia 550
Ukraine 541
Portugal 537
Turkey 522
Korea 520
Switzerland 512
New York 511
Developing countries 505
Hungary 490
North America 486
Ireland 478
Philippines 474
Pennsylvania 473
Greece 445
Israel 443
Argentina 424
Czechoslovakia 405
Taiwan 389
Europe, Eastern 379
Sweden 377
Massachusetts 374
Iran 371
Egypt 353
Rome 350
East Asia 342
Thailand 331
Bulgaria 328
Scotland 327
Denmark 322
Germany (East) 317
Peru 303
Illinois 300
Malaysia 291
Paris 287
Arab countries 286
Czech Republic 282
Foreign countries 279
Yugoslavia 273
Africa, Sub-Saharan 264
West (U.S.) 259
Venezuela 251
Pakistan 250
Chile 240
Cuba 238
New Zealand 235
Vietnam 234
Virginia 231
Texas 227
Québec (Province) 226
Caribbean Area 221
Finland 217
Colombia 215
Norway 212
Québec (Province) 212
Romania 210
Southern States 208
Oceania 204
États-Unis 202
Eastern Europe 195
Slovakia 194
Africa, North 193
New Jersey 189
Bolivia 177
Central America 176
Ontario 176
Philadelphia 173
South America 169