Region
United States
40
Bulgaria
12
Great Britain
11
Chile
10
Brazil
9
Argentina
8
China
8
Colombia
8
Australia
6
Asia
5
Bahrain
5
Europe
5
United Arab Emirates
5
Asia, Central
4
Central America
4
Developing countries
4
Belgium
3
Canada
3
Caribbean Area
3
États-Unis
3
France
3
India
3
Pacific Area
3
South Africa
3
Sri Lanka
3
Venezuela
3
Africa
2
América Latina
2
Angola
2
Austria
2
Belarus
2
Columbia
2
Hong Kong
2
Indonesia
2
Kazakhstan
2
Latin America
2
Middle East
2
New Zealand
2
Southeast Asia
2
Algeria
1
Asie
1
Australasia
1
Azerbaijan
1
Bangladesh
1
Bosnia and Hercegovina
1
Botswana
1
California
1
Cambodia
1
Cameroon
1
Congo (Democratic Republic)
1
more ...