Ámbito geográfico
LATIN AMERICA
3,214
AMÉRICA LATINA
436
ARGENTINA
277
UNITED STATES
181
AMÉRICA LATINA
166
CARIBBEAN AREA
150
SPAIN
121
AMERICA
76
EUROPE
57
BRAZIL
35
MEXICO
35
CHILE
32
ESTADOS UNIDOS
32
COLOMBIA
26
DEVELOPING COUNTRIES
26
CARIBE (REGIÓN)
20
EUROPEAN UNION COUNTRIES
18
CUBA
16
PERU
16
ASIA
14
PORTUGAL
13
AFRICA
12
BOLIVIA
12
ESPAÑA
12
GREAT BRITAIN
12
URUGUAY
12
FOREIGN COUNTRIES
11
SOUTH AMERICA
11
SOUTHERN CONE OF SOUTH AMERICA
10
SOVIET UNION
10
VENEZUELA
10
CHINA
9
ESPAÑA
9
EUROPE, EASTERN
9
JAPAN
9
PERÚ
9
AMÉRICA
8
COLONIES
8
EAST ASIA
8
EUROPEAN ECONOMIC COMMUNITY COUNTRIES
7
MÉXICO
7
CENTRAL AMERICA
6
COSTA RICA
6
EUROPA
6
EUROPE, SOUTHERN
6
NORTH AMERICA
6
PARAGUAY
6
FRANCE
5
AMERICA LATINA
4
BRASIL
4
más ...