Region
United States
319
Great Britain
50
France
37
England
33
Mexico
16
Developing countries
15
Europe
13
Germany
12
Japan
11
Southern States
11
Spain
9
India
8
Latin America
7
Asia
6
Canada
6
China
6
Italy
6
Massachusetts
6
New York (State)
6
Africa
5
Colombia
5
Chicago (Ill.)
4
Illinois
4
New Spain
4
North Carolina
4
Pakistan
4
Texas
4
Argentina
3
Austria
3
Boston
3
Cameroon
3
Egypt
3
États-Unis
3
Ireland
3
Maryland
3
Missouri
3
New York
3
Niger
3
Pacific Area
3
Vienna
3
Vienna (Austria)
3
West (U.S.)
3
Africa, Sub-Saharan
2
Alabama
2
Australia
2
Baltimore
2
Bolivia
2
Brazil
2
Chicago
2
Chile
2
more ...