China 51 United States 39 India 24 Japan 20 Africa 16 Arabian Peninsula 12 Mexico 12 North America 11 South Africa 9 Asia 8 California 7 Latin America 7 Nigeria 7 Great Britain 6 Southern States 6 America 5 Canada 5 Hawaii 5 Spain 5 Alaska 4 Malawi 4 New France 4 Oregon 4 Sudan 4 West (U.S.) 4 Africa, East 3 Africa, Southern 3 Africa, Sub-Saharan 3 Chiapas 3 Congo (Democratic Republic) 3 East Asia 3 France 3 Gabon 3 Indian Territory 3 Massachusetts 3 Michigan 3 New England 3 New Mexico 3 New York (State) 3 Northwest, Pacific 3 Ohio 3 Oman 3 Peru 3 Philippines 3 Southwest, New 3 Arizona 2 Baja California (Mexico : Peninsula) 2 Central America 2 Chiapas (Mexico) 2 Ecuador 2 Ethiopia 2 Europe 2 Ghana 2 Kenya 2 Korea 2 Lambaréné (Moyen-Ogooué, Gabon) 2 Martha's Vineyard (Mass.) 2 Middle East 2 New Guinea 2 Nigeria, Northern 2 Northern Nigeria 2 Northwest, Old 2 Paraguay 2 Pennsylvania 2 Peru (Viceroyalty) 2 South America 2 Southwest, Old 2 Xiamen (Xiamen Shi, China) 2 Zambia 2 Afghanistan 1 Africa, Central 1 Africa, West 1 Amazon River Region 1 Arab countries 1 Austria 1 Bahrain 1 Bavaria (Germany) 1 Belize 1 Bletchley (Buckinghamshire) 1 Borneo 1 Botswana 1 British Columbia 1 Canada, Eastern 1 Cape of Good Hope 1 Cape of Good Hope (South Africa) 1 Chennai 1 Colorado 1 Columbia Plateau 1 Developing countries 1 East (U.S.) 1 Elmina 1 Elmina (Ghana) 1 England 1 Europe, Western 1 Florida 1 French Polynesia 1 Fujian Sheng 1 Germany 1 Grand Traverse Region (Mich.) 1 Great Lakes Region (North America) 1