Región
Latin America
8
América Latina
6
China
5
United States
3
America
2
Chile
2
Estados Unidos
2
Europa
2
Europe
2
European Union countries
2
Africa
1
America Latina
1
América
1
América del Norte
1
Asia
1
Asia, Central
1
Caribbean Area
1
Catalonia (Spain)
1
Colombia
1
Developing countries
1
España
1
Mexico
1
México
1
North America
1
Pacific Area
1
Russia (Federation)
1
Unión Europea
1