Region
United States
80
Developing countries
76
Africa
42
China
31
Asia
28
Latin America
28
Canada
22
Europe
19
India
15
European Union countries
14
Colombia
12
Australia
11
OECD countries
11
Japan
9
Mexico
7
North America
7
Pacific Area
7
Africa, Sub-Saharan
6
Caribbean Area
6
Ecuador
6
Germany
6
Southeast Asia
6
East Asia
5
Great Britain
5
Indonesia
5
Washington (State)
5
West (U.S.)
5
Brazil
4
Costa Rica
4
Europe, Central
4
Italy
4
Malaysia
4
Oregon
4
Pakistan
4
Papua New Guinea
4
Seattle
4
Seattle (Wash.)
4
South Africa
4
Amazon River Region
3
Arab countries
3
Asia, Central
3
Cauca (Colombia : Department)
3
Cauca (Department)
3
Central Europe
3
Developed countries
3
Florida
3
Grayslake
3
Illinois
3
Israel
3
Mediterranean Region
3
more ...