United States 123
China 62
Mexico 49
México 48
European Union countries 46
Latin America 39
Great Britain 38
Spain 36
España 35
Estados Unidos 35
América Latina 28
Europe 26
Japan 25
Chile 22
Argentina 21
Turkey 20
Bolivia 19
Colombia 16
Middle East 16
Russia (Federation) 16
Germany 14
Venezuela 14
Israel 12
Soviet Union 11
Andes Region 10
East Asia 10
Asia 8
Brazil 8
Europa 8
Gran Bretaña 8
Región Andina 8
Russia 8
Unión Europea 8
Brasil 7
Italy 7
Peru 7
Africa 6
América Central 6
France 6
Perú 6
Alemania 5
America 5
Asia, Central 5
Central America 5
India 5
Japón 5
Países de la Unión Europea 5
South Africa 5
Taiwan 5
Developing countries 4
Europe, Eastern 4
European Union 4
Iran 4
Korea (North) 4
Pacific Area 4
Rusia 4
Southeast Asia 4
Syria 4
Turquía 4
Algeria 3
Balkan Peninsula 3
Cuba 3
Ecuador 3
Falkland Islands 3
Greece 3
Iraq 3
Ireland 3
Islas Malvinas 3
Korea (South) 3
Lebanon 3
Mediterranean Region 3
Morocco 3
Nicaragua 3
Región Mediterránea 3
Siria 3
Thailand 3
Western countries 3
América 2
Arab countries 2
Argelia 2
Caribbean Area 2
Caribbean Region 2
Caribe 2
Europe, Central 2
Former Soviet republics 2
Francia 2
Malaysia 2
Marruecos 2
Oriente Medio 2
Pakistan 2
Poland 2
Prussia (Germany) 2
South America 2
South Asia 2
Sudáfrica 2
Tailandia 2
Vietnam 2
Área del Pacífico 2
1988- 1
20th century 1