United States 1,651
Great Britain 180
Europe 170
China 101
Asia 91
England 87
Germany 87
France 80
Africa 71
Colombia 67
Japan 67
Middle East 61
Latin America 59
Canada 54
India 43
États-Unis 38
Spain 38
Italy 36
Australia 33
New York (State) 30
Brazil 27
Soviet Union 26
Rome 25
Developing countries 24
Foreign countries 24
Massachusetts 24
California 22
New York 21
North America 21
Southern States 19
Greece 17
Israel 16
Mexico 15
Netherlands 15
Québec (Province) 15
Russia 15
Southeast Asia 15
Québec 14
Cambridge 13
East Asia 13
Philippines 13
America 12
English-speaking countries 12
Connecticut 11
Egypt 11
Germany (East) 11
Singapore 11
London 10
Paris 10
Rome (Empire) 10
Russia (Federation) 10
Scotland 10
South Africa 10
Texas 10
Turkey 10
Arab countries 9
Caribbean Area 9
Iran 9
Islamic countries 9
Michigan 9
Austria 8
Chile 8
Ontario 8
Pacific Area 8
West (U.S.) 8
Alabama 7
Byzantine Empire 7
Europe, Eastern 7
Grande-Bretagne 7
Ireland 7
South Asia 7
Switzerland 7
Afrique 6
Argentina 6
Chine 6
Germany (West) 6
Hale County 6
Hungary 6
New Haven 6
Poland 6
Romania 6
Africa, West 5
Arizona 5
Denmark 5
Illinois 5
Korea 5
Korea (South) 5
Moyen-Orient 5
Pakistan 5
Palestine 5
Slavic countries 5
USA 5
Alaska 4
Australie 4
Belgium 4
Bogotá 4
Cambridge (England) 4
Chicago 4
Eastern Europe 4
Englisch 4