Ámbito geográfico
UNITED STATES
34
LATIN AMERICA
15
DEVELOPING COUNTRIES
6
GREAT BRITAIN
6
ARGENTINA
5
JAPAN
5
ESTADOS UNIDOS
4
EUROPE
4
ASIA
3
BOLIVIA
3
BRAZIL
3
AFRICA
2
BRASIL
2
CHINA
2
EL SALVADOR
2
EUROPE, EASTERN
2
GRAN BRETAÑA
2
MEXICO
2
SOUTH AMERICA
2
SOUTHERN CONE OF SOUTH AMERICA
2
VENEZUELA
2
AMÉRICA LATINA
1
BANGLADESH
1
BELIZE
1
BUENOS AIRES
1
CANADA
1
CARIBBEAN AREA
1
CHILE
1
COSTA RICA
1
DENMARK
1
EAST ASIA
1
EUROPEAN ECONOMIC COMMUNITY COUNTRIES
1
EUROPEAN UNION COUNTRIES
1
GERMANY
1
INDIA
1
JAPÓN
1
MADAGASCAR
1
MASSACHUSETTS
1
MENDOZA (PROVINCE)
1
NETHERLANDS
1
NEW YORK
1
NEW YORK (N.Y.)
1
NEW YORK (STATE)
1
NEW ZEALAND
1
NICARAGUA
1
PARAGUAY
1
PAÍSES EN DESARROLLO
1
PENNSYLVANIA
1
PERU
1
PHILADELPHIA
1
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