Region
United States
74
États-Unis
23
China
21
Germany
19
Great Britain
18
Japan
12
Developing countries
11
Europe
10
India
8
Asia
7
South Africa
7
Grande-Bretagne
6
Italy
6
Allemagne
5
Canada
4
Afrique du Sud
3
Australia
3
Africa, Sub-Saharan
2
Bangladesh
2
Brazil
2
Central Europe
2
Champagne-Ardenne
2
East Asia
2
Eastern Europe
2
Europe, Central
2
Europe, Eastern
2
France
2
Latin America
2
Middle East
2
Turkey
2
USA
2
États-Unis
2
Africa
1
Allemagne (Est)
1
Allemagne (Ouest)
1
Asie
1
Asien
1
Belgium
1
California
1
China, Northwest
1
China, Southwest
1
Colombia
1
Czech Republic
1
Denmark
1
Europe centrale
1
Europe de l'Est
1
European Union countries
1
Germany (East)
1
Germany (West)
1
Hannover
1
more ...