Region
America
3
Asia
1
Athens
4
Austin
1
Brazil
1
Canada
5
Chicago
1
Chicago (Ill.)
1
Developing countries
1
East Asia
1
Etats-Unis
1
Europe
5
Europe, Eastern
1
Europe, Western
3
European Union countries
2
France
4
Förenta staterna
1
Geneva
1
Germany
2
Great Britain
6
Greece
4
Illinois
1
India
2
Ireland
1
Japan
1
Latin America
2
Minnesota
1
Montana
1
New Orleans (La.)
3
New York
2
New York (N.Y.)
5
New York (State)
2
New Zealand
2
Reform
1
Rome
2
San Francisco (Calif.)
3
Southeast Asia
1
Spain
2
Switzerland
2
Tennessee
1
Texas
1
UNITED STATES
1
USA
1
United States
753
Vermont
1
Virginia
1
Washington (D.C.)
9
États-Unis
4