United States 1,689
Europe 475
Great Britain 252
China 245
Latin America 240
Germany 226
France 199
Italy 193
Developing countries 165
Canada 150
Asia 145
Middle East 144
Soviet Union 138
Africa 129
Greece 127
Japan 127
Rome 122
England 103
America 100
Europe, Eastern 100
Eastern Europe 99
India 92
Mexico 90
Southeast Asia 90
Rome (Empire) 85
Egypt 80
Southern States 75
Spain 73
East Asia 65
Mediterranean Region 62
North America 60
Israel 46
New England 42
Colombia 41
Pacific Area 38
Austria 37
Caribbean Area 36
European Union countries 36
Russia (Federation) 35
Massachusetts 34
Turkey 34
Africa, Sub-Saharan 33
Sub-Saharan Africa 32
Central America 31
Central Europe 31
Europe, Central 31
Indonesia 30
New York (State) 30
Foreign countries 28
Iran 28
Ireland 28
Germany (East) 27
South Asia 26
Russia 25
Former Soviet republics 23
Québec (Province) 23
South Africa 23
Arab countries 22
Peru 22
Québec 22
West (U.S.) 22
Korea (South) 21
European Economic Community countries 20
Africa, Southern 19
Byzantine Empire 19
Chile 19
Earth (Planet) 19
Southern Africa 19
Australia 18
New Southwest 18
Southwest, New 18
Taiwan 18
Netherlands 17
Palestine 17
California 16
Florence 16
Islamic countries 16
Maine 16
Oceania 16
Balkan Peninsula 15
Brazil 15
États-Unis 15
Europe, Northern 14
Germany (West) 14
New York 14
Northern Europe 14
Paris 14
South America 14
Syria 14
Asia, Central 13
Central Asia 13
Florence (Italy) 13
Québec (Province) 13
Andes Region 12
Argentina 12
Hungary 12
Middle East Region 12
Rome (Italy) 12
Africa, North 11
Cyprus 11