Region
Great Britain
17
United States
15
Africa
5
China
5
Developing countries
2
Europe
2
Foreign countries
2
France
2
Germany (East)
2
Soviet Union
2
Caribbean Area
1
European Union countries
1
Germany
1
Germany (West)
1
Haiti
1
India
1
India, South
1
Israel
1
Italy
1
Kosovo
1
Latin America
1
Liberia
1
Northern Ireland
1
Psychology
1
Russia
1
Russia (Federation)
1
Serbia
1
U.S
1