Region
Asia
3
Asia --
3
United States --
3
East Asia --
2
Europe --
2
United States
2
China
1
China --
1
Developing countries --
1
East Asia
1
Europe Union countries
1
European Union countries
1
India --
1
Iran
1
Iran --
1
Malaysia --
1
North America
1
Seattle
1
Social change --
1
Southeast Asia
1
Southeast Asia --
1
Washington (State) --
1