Region
Mexico
122
México
118
Cuba
109
Spain
87
España
69
Colombia
42
Great Britain
27
Argentina
21
United States
18
Perú
15
Peru
13
América Latina
6
China
6
Ecuador
6
Latin America
6
France
5
India
5
Chile
4
England
4
Angola
3
Bogotá
3
Bogotá (Colombia)
3
Europe
3
Francia
3
Italy
3
Andalusia
2
Asia
2
Bolivia
2
Brasil
2
Brazil
2
Buenos Aires
2
Caribbean Area
2
Catalonia
2
Ciudad de México
2
Developing countries
2
Europa
2
Germany
2
Morocco
2
Nicaragua
2
Salamanca (provincia)
2
Uruguay
2
Africa, Sub-Saharan
1
Aguascalientes
1
Air quality
1
Alemania
1
Almería (Spain)
1
Amazonas (Peru : Region)
1
Amgola
1
América Central
1
Andes Region
1
more ...