United States 444
Great Britain 53
Australia 22
Spain 16
England 14
Texas 11
China 10
Developing countries 10
Europe 9
Canada 7
India 6
France 4
North America 4
Southern States 4
Asia 3
California 3
Foreign countries 3
Germany 3
Ireland 3
Italy 3
Japan 3
Latin America 3
Thailand 3
Wales 3
Africa 2
Alaska 2
Colombia 2
Connecticut 2
Earth 2
Great Basin 2
Greece 2
Maine 2
Massachusetts 2
Mexico 2
Middle East 2
New South Wales 2
Québec (Province) 2
Rocky Mountains Region 2
Saudi Arabia 2
Scotland 2
South Africa 2
Texas Hill Country 2
Africa, Central 1
Africa, English-speaking 1
Alamo (San Antonio, Tex.) 1
Albania 1
Austin Metropolitan Area 1
Austria 1
Brazil 1
Caribbean Area 1
Cuba 1
Czech Republic 1
Dallas Metropolitan Area 1
Denmark 1
Earth (Planet) 1
English-speaking countries 1
Estonia 1
Europe, Central 1
Europe, Eastern 1
Europe, Western 1
European Union countries 1
Former Soviet republics 1
Fort Worth Metropolitan Area 1
Ghana 1
Great Lakes (North America) 1
Hong Kong 1
Houston Metropolitan Area 1
Hungary 1
Iberville Parish 1
Iceland 1
Indiana 1
Islamic Empire 1
Islamic countries 1
Latvia 1
Lithuania 1
Los Angeles 1
Louisiana 1
Middle West 1
Minnesota 1
Moon 1
Morocco 1
Nebraska 1
Netherlands 1
New Guinea 1
New Hampshire 1
New York 1
New York (State) 1
New Zealand 1
Norway 1
Oceania 1
Ohio 1
Pacific Area 1
Pennsylvania 1
Philippines 1
Portugal 1
Russia (Federation) 1
San Antonio Metropolitan Area 1
Singapore 1
Southeast Asia 1
Standards 1