Region
Albania
1
Amérique latine
1
Antarctica
1
Arab countries
1
Australasia
1
Australia
5
Australie
1
Baltic States
1
Berkeley
1
Brazil
2
Bulgaria
1
California
1
Canada
1
China
1
Developing countries
1
East Asia
1
Ethiopia
1
États-Unis
2
Georgia
1
Georgia (Republic)
1
Juden
1
Latin America
2
New Zealand
2
Nigeria
1
Pacific Area
1
Pennsylvania
1
Philadelphia
1
Romania
2
Saudi Arabia
1
Stany Zjednoczone
1
Turkey
1
United States
9
Venezuela
1