Ámbito geográfico
UNITED STATES
41
ARGENTINA
14
DEVELOPING COUNTRIES
5
EUROPEAN UNION COUNTRIES
4
GREAT BRITAIN
4
CANADA
3
ESTADOS UNIDOS
3
BRAZIL
2
EUROPE
2
JAPAN
2
SOUTH AMERICA
2
ANDES REGION
1
BRASIL
1
BUENOS AIRES
1
CHINA
1
COLOMBIA
1
EUROPEAN ECONOMIC COMMUNITY COUNTRIES
1
FRANCE
1
GRAN BRETAÑA
1
INDIA
1
LATIN AMERICA
1
MEXICO
1
NETHERLANDS
1
NORTH AMERICA
1
OECD COUNTRIES
1
PAÍSES DE LA UNIÓN EUROPEA
1
URUGUAY
1