Region
North America
8
United States
6
Illinois
5
East (U.S.)
4
Canada
3
Canada, Eastern
3
Europe
2
États-Unis
2
Middle West
2
West (U.S.)
2
Africa
1
Amérique du Nord
1
Appalachian Region
1
Atlantic Provinces
1
California
1
Former Yugoslav republics
1
Galapagos Islands
1
Great Britain
1
India
1
Middle East
1
North Atlantic Ocean
1
Northeastern States
1
Rwanda
1