Region
Africa
1
Asia
2
BRIC countries
1
Canada
2
Caribbean Area
1
Central America
1
China
3
Developing countries
5
East Asia
1
England
1
Eurasia
1
Europe
3
Great Britain
3
Great Plains
1
India
2
Japan
1
Korea (South)
1
Lateinamerika
1
Latin America
2
Leeds
1
Mexico
1
Poland
1
Russia
1
Russia (Federation)
1
Scotland
1
South America
1
Soviet Union
1
Sweden
2
United States
29