Miền
Africa
1
Africa, Sub-Saharan
1
Alabama
1
Asia
7
Asia, Central
3
Australia
1
Belarus
1
Bosnia and Hercegovina
2
California
3
Canada
1
China
9
Developing countries
21
East Asia
3
Ecuador
1
El Salvador
1
England
1
Europe
7
Europe, Central
2
Europe, Eastern
6
European Union countries
3
Great Britain
4
India
4
Indonesia
1
Ireland
1
Italy
1
Japan
6
Japon
1
Kentucky
2
Latin America
7
Malaysia
1
Micorsoft Office
2
Middle East
1
Middle East.#
1
New York
1
New York (State)
1
North America
1
Oceania
1
Ontario
1
Pacific Area
2
Papua New Guina
1
Papua New Guinea
1
Pays en voie de dveloppement
4
Russia (Federation)
1
San Pedro River Watershed (Mexico and Ariz.)
2
Santa Clara County
1
Santa Clara County (Calif.)
1
Santa Clara Valley (Santa Clara County)
1
Singapore
1
South Africa
1
Texas
1
hơn ...