Region
Developing countries
41
Africa
31
United States
20
Latin America
16
South Africa
16
China
12
India
9
Israel
9
Europe
8
Great Britain
8
Asia
7
Arab countries
5
Palestine
4
Indonesia
3
Middle East
3
Nicaragua
3
Northern Ireland
3
Pakistan
3
Thailand
3
Afghanistan
2
Africa, East
2
Africa, Sub-Saharan
2
America
2
Asia, Central
2
Bangladesh
2
Cuba
2
East Asia
2
Europe, Eastern
2
European Union countries
2
Kampuchea
2
Mexico
2
Mozambique
2
Nigeria
2
Sri Lanka
2
2001-
1
Africa, Central
1
Angola
1
Asia, Southeastern
1
Australia
1
BRIC countries
1
Bangkok
1
Burma
1
Calcutta (India)
1
Caribbean Area
1
Central America
1
Chile
1
Colombo
1
Columbia
1
Commonwealth countries
1
Congo (Democratic Republic)
1
more ...