Region
4.240
1
4.270
1
Africa
3
Afrique
2
Alberta
1
Amérique
1
Asia
7
Australia
10
Australie
5
Bosnia and Hercegovina
1
Brazil
1
Bulgaria
1
California
5
Californie
3
Canada
17
Chile
1
China
5
Connecticut
1
Croatia
2
Delaware
1
Developing countries
2
East Asia
1
Egypt
1
England
1
España
1
Estados Unidos
1
Etats-Unis d'Amérique
2
Europe
7
European Economic Community countries
1
European Union countries
9
États-Unis
52
Georgia
1
Germany
2
Grande-Bretagne
3
Great Britain
15
Hungary
1
Illinois
2
India
2
Indonesia
1
Iowa
2
Ireland
1
Israel
2
Israël
2
Kanada
1
Malaysia
1
Massachusetts
5
Michigan
3
Michigan (Stany Zjednoczone ; stan)
1
Middle East
2
Minnesota
2
more ...