Region
United States --
6
United States
5
Developing countries
3
Pacific Area
3
Asia
2
East Asia
2
Israel
2
Israel --
2
Asia --
1
Asia, Southeastern
1
Austria
1
Brooklyn (New York, N.Y.) --
1
China
1
China --
1
Congo (Democratic Republic)
1
Congo (Democratic Republic) --
1
Developing countries --
1
Europe
1
European Union countries
1
Finland
1
Foreign countries
1
Great Britain
1
Great Britian
1
India
1
India --
1
Iraq
1
Iraq --
1
Latin America
1
Latin America --
1
Middle East
1
Middle East --
1
Sweden
1
Switzerland
1
Ukraine
1
Ukraine --
1