Ámbito geográfico
LATIN AMERICA
152
ARGENTINA
106
UNITED STATES
84
EUROPE
24
AMÉRICA LATINA
23
ESTADOS UNIDOS
20
FRANCE
20
CHILE
17
EUROPE, EASTERN
15
MEXICO
13
PERU
13
AMÉRICA LATINA
11
VENEZUELA
11
COLOMBIA
10
GREECE
10
ATHENS
9
DEVELOPING COUNTRIES
9
EUROPA
9
SOUTH AMERICA
9
SPAIN
9
BRAZIL
8
EUROPE, SOUTHERN
8
FRANCIA
8
GREAT BRITAIN
7
GERMANY
5
MÉXICO
5
SOVIET UNION
5
URUGUAY
5
AFRICA
4
ATENAS
4
ATHENS (GREECE)
4
ESTADOS UNIDOS DE AMÉRICA (EEUU)
4
EUROPEAN UNION COUNTRIES
4
GRECIA
4
ITALY
4
AMÉRICA DEL SUR
3
CARIBBEAN AREA
3
CENTRAL AMERICA
3
CHINA
3
EUROPA MERIDIONAL
3
EUROPA ORIENTAL
3
JAPAN
3
PARAGUAY
3
SOUTHERN CONE OF SOUTH AMERICA
3
ALEMANIA
2
AMÉRICA CENTRAL
2
ANDES REGION
2
ATENAS (GRECIA)
2
BOLIVIA
2
IRAN
2
más ...