Region
- United States 258 results
- Africa 96 results
- Developing countries 62 results
- Great Britain 36 results
- South Africa 32 results
- Kenya 30 results
- Africa, Sub-Saharan 24 results
- Europe 22 results
- England 16 results
- India 15 results
- Asia 14 results
- China 14 results
- Uganda 14 results
- Tanzania 12 results
- Developing Countries 11 results
- Africa, Southern 10 results
- France 10 results
- Latin America 8 results
- Russia (Federation) 8 results
- Zambia 8 results
- Ghana 7 results
- Africa, East 6 results
- Africa, North 6 results
- Asia, Central 6 results
- Botswana 6 results
- California 6 results
- Haiti 6 results
- Mediterranean Region 6 results
- Middle East 6 results
- South Asia 6 results
- Southern States 6 results
- Zimbabwe 6 results
- Florida 5 results
- Africa, Eastern 4 results
- Alabama 4 results
- Brazil 4 results
- Canada 4 results
- Caribbean Area 4 results
- Carville 4 results
- Central America 4 results
- Commonwealth countries 4 results
- Confederate States of America 4 results
- Eurasia 4 results
- Europe, Eastern 4 results
- Italy 4 results
- Japan 4 results
- Louisiana 4 results
- Netherlands 4 results
- New York 4 results
- New York (State) 4 results more…