Región
Argentina
167
Mexico
88
México
71
Latin America
43
China
38
América Latina
35
Spain
28
España
25
Peru
22
Perú
16
Venezuela
16
Cuba
15
United States
14
European Union countries
13
Europe
12
Chile
11
Colombia
10
Developing countries
10
Great Britain
10
Soviet Union
10
India
9
Africa
6
Asia
6
Ecuador
6
Europe, Eastern
6
Russia (Federation)
6
France
5
Japan
5
Uruguay
5
Estados Unidos
4
Europa
4
Germany
4
Southeast Asia
4
Alemania
3
Asia, Central
3
Brasil
3
Brazil
3
Egypt
3
Francia
3
Gran Bretaña
3
Korea (South)
3
Mediterranean Region
3
South America
3
Turkey
3
Canada
2
Canadá
2
Caribbean Area
2
East Asia
2
European Economic Community countries
2
Former communist countries
2
más ...