Region
United States
10
Australia
5
Brazil
2
États-Unis
2
Latin America
2
New Zealand
2
Romania
2
Albania
1
Amérique latine
1
Antarctica
1
Arab countries
1
Australasia
1
Australie
1
Baltic States
1
Berkeley
1
Bulgaria
1
California
1
Canada
1
China
1
Developing countries
1
East Asia
1
Ethiopia
1
Georgia
1
Georgia (Republic)
1
Juden
1
Nigeria
1
Pacific Area
1
Pennsylvania
1
Philadelphia
1
Saudi Arabia
1
Stany Zjednoczone
1
Turkey
1
Venezuela
1