Region
United States
293
Developing countries
33
Latin America
18
Europe, Eastern
11
European Union countries
11
China
10
Europe
9
Iraq
7
Africa
6
Mexico
6
Germany
5
Russia (Federation)
5
Asia
4
Hungary
4
Israel
4
Africa, Sub-Saharan
3
Bangladesh
3
France
3
Ghana
3
Greece
3
Japan
3
Ohio
3
Peru
3
Turkey
3
Argentina
2
Caribbean Area
2
Chile
2
Former Soviet republics
2
Great Britain
2
Indonesia
2
Korea (South)
2
Middle East
2
Mozambique
2
Southeast Asia
2
Afghanistan
1
Africa, North
1
Africa, West
1
Amérique latine
1
Asia, Central
1
Asie
1
Balkan Peninsula
1
Belarus
1
Brazil
1
California
1
California, Southern
1
Cameroon
1
Canada
1
Egypt
1
European Economic Community countries
1
Europäische Union
1
more ...