Region
Africa
1
Asia
2
Australasia
1
Australasie
1
Austria
1
Balkan Peninsula
1
Baltimore (Md.)
1
Brazil
1
Burma
1
California
2
Canada
7
Central America
1
Central Europe
3
China
3
Chine
1
Croatia
1
Developing countries
2
East Asia
2
Eastern Europe
4
Eurasia
1
Europe
11
Europe centrale
1
Europe de l'Est
1
Europe, Central
3
Europe, Eastern
4
European Union countries
4
États-Unis
12
Former Soviet republics
1
France
2
Francja
1
Germany
1
Grande-Bretagne
1
Great Britain
1
Hong Kong (China)
1
Iceland
1
Indonesia
1
Italy
1
Japan
1
Netherlands
1
New England
1
New York
1
New York (N.Y.)
2
New York (State)
2
New Zealand
1
North America
1
North Macedonia
1
OECD countries
2
Ontario
1
Organizacja Narodów Zjednoczonych
1
Pakistan
2
more ...