Region
United States
1,559
England
166
India
137
Developing countries
122
Great Britain
97
China
84
Southern States
80
Mexico
72
Africa
51
Europe
45
California
41
Tennessee
36
Canada
34
France
33
Latin America
31
New York (State)
30
North America
29
Brazil
26
Colombia
25
Japan
25
Georgia
23
Africa, Sub-Saharan
22
Australia
22
Iowa
22
Ireland
22
Pennsylvania
22
Asia
21
Middle West
20
Tropics
20
Great Plains
19
Russia
19
Scotland
19
Spain
18
Middle East
17
Rome
17
Virginia
17
Europe, Eastern
16
European Union countries
16
Peru
16
South Africa
16
Soviet Union
16
Ethiopia
15
Greece
15
Italy
15
Massachusetts
15
New England
15
Germany
14
South Carolina
14
West (U.S.)
14
America
13
more ...