Region
United States
36
Canada
21
Colombia
16
États-Unis
16
Latin America
16
Developing countries
14
Europe
14
Australia
13
Brazil
12
Eastern Europe
12
Europe, Eastern
12
China
10
Africa
9
Chile
9
Mexico
9
Colorado
8
India
8
Spain
8
Middle East
7
Pakistan
7
Russia (Federation)
7
Southern States
7
East Asia
6
Great Britain
6
OECD countries
6
Peru
6
Poland
6
Argentina
5
Arizona
5
Central Europe
5
Croatia
5
Europe, Central
5
Germany
5
Indonesia
5
Italy
5
Kentucky
5
New York (State)
5
North Carolina
5
Norway
5
Texas
5
Finland
4
France
4
Illinois
4
Korea (South)
4
Michigan
4
Middle West
4
New England
4
New Jersey
4
New Zealand
4
Pays en voie de développement
4
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