Region
United States
145
États-Unis
64
Europe
15
New York (State)
12
Developing countries
10
Paris
9
Soviet Union
7
America
5
France
5
Germany
5
New York (État)
5
North America
5
Africa
4
Allemagne
4
Amérique du Nord
4
Latin America
4
Pacific Area
4
Afrique
3
Amerika
3
Amérique
3
Asia
3
Canada
3
Caribbean Area
3
Germany (West)
3
Great Britain
3
Hudson River (N.Y. and N.J.)
3
New Jersey
3
New York
3
Southeast Asia
3
USA
3
Africa, Sub-Saharan
2
Amérique du Sud
2
Amérique latine
2
Antarctica
2
Asie
2
Bolivia
2
East Asia
2
Entwicklungsländer
2
European Economic Community countries
2
Grande-Bretagne
2
Hudson River
2
Hudson River Watershed
2
Hungary
2
Japan
2
Japon
2
Lake Michigan
2
Lateinamerika
2
Lune
2
Michigan, Lac
2
Michigan, Lake
2
more ...