Region
Developing countries
16
Africa
15
China
6
Europe
6
Latin America
6
South Africa
6
United States
6
Great Britain
5
Israel
5
India
4
Asia
3
Palestine
3
Africa, Sub-Saharan
2
East Asia
2
European Union countries
2
Indonesia
2
Mozambique
2
2001-
1
Afghanistan
1
Africa, Central
1
Angola
1
Arab countries
1
Asia, Central
1
Australia
1
BRIC countries
1
Bangladesh
1
Burma
1
Commonwealth countries
1
Egypt
1
England
1
Islamic countries
1
Middle East
1
Oxford
1
Philippines
1
Thailand
1
Western countries
1