United States 1,889
Europe 607
China 278
Germany 267
Great Britain 256
Latin America 233
Italy 206
France 199
Developing countries 196
Asia 195
Middle East 188
Rome 162
Canada 157
Greece 154
Africa 144
Soviet Union 122
Europe, Eastern 119
Japan 115
Southeast Asia 109
England 105
Mexico 105
India 98
America 94
Egypt 94
European Union countries 94
Mediterranean Region 90
Southern States 90
East Asia 87
Eastern Europe 83
Rome (Empire) 82
Spain 81
North America 64
Pacific Area 58
Israel 55
Russia (Federation) 50
Europe, Central 44
Colombia 42
Turkey 41
Caribbean Area 40
Iran 37
New England 36
Indonesia 34
Russia 34
Austria 32
Central America 32
Ireland 32
Québec (Province) 32
Foreign countries 31
Africa, Sub-Saharan 30
Australia 30
Germany (East) 30
South Asia 29
Central Europe 28
Arab countries 26
Netherlands 26
New York (State) 26
Balkan Peninsula 25
Palestine 25
South Africa 25
Former Soviet republics 24
Peru 24
OECD countries 23
Québec 23
Sub-Saharan Africa 21
West (U.S.) 21
Byzantine Empire 20
Germany (West) 20
Iraq 20
Korea (South) 20
Asia, Central 19
Earth (Planet) 19
Islamic countries 19
California 18
Chile 18
Massachusetts 18
Scandinavia 18
Southwest, New 18
Europe, Northern 17
European Economic Community countries 17
New Southwest 17
South America 17
Taiwan 17
Africa, Southern 16
Oceania 16
Poland 16
Southern Africa 16
Tropics 16
Brazil 15
Burma 15
États-Unis 15
Syria 15
Florence 14
Paris 14
Ukraine 14
Vietnam 14
Africa, North 13
Cyprus 13
Europe, Western 13
Northern Europe 13
Rome (Italy) 13