Region
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Bulgaria
4
Connecticut
4
Cuba
4
Germany (West)
4
Hungary
4
London
4
New York (N.Y.)
4
Philadelphia
4
Tennessee
4
Turkey
4
Washington (D.C.)
4
Africa, Sub-Saharan
3
Albania
3
America
3
Arab countries
3
Guyana
3
Illinois
3
Kentucky
3
Korea
3
Korea (South)
3
Middle East
3
New York
3
Pakistan
3
South America
3
Ukraine
3
Yugoslavia
3
États-Unis
3
Alabama
2
Cameroon
2
Geneva (Switzerland)
2
Germany (East)
2
Graubünden
2
Haiti
2
Hawaii
2
Indiana
2
Jamaica
2
Kwazulu
2
Kwazulu (South Africa)
2
Latin America
2
Michigan
2
Nigeria
2
Romania
2
Switzerland
2
Taiwan
2
Ulster (Northern Ireland and Ireland)
2
Uruguay
2
Venezuela
2
Wales
2
Zambia
2
19th century
1
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