Región
Great Britain
5
United States
5
United Kingdom
3
Grande-Bretagne
2
Asia
1
Asia, Central
1
Australia
1
Belgium
1
Bosnia and Hercegovina
1
Bosnia and Herzegovina
1
Canada
1
Central Europe
1
Developing countries
1
Europe centrale
1
Europe, Central
1
Germany
1
India
1
Iran
1
Mediterranean Region
1
Middle East
1
New Zealand
1
Nigeria
1
Slovenia
1
Southeast Asia
1
Thailand
1
Turkey
1