United States (16)
Developing countries (3)
Great Britain (3)
Pennsylvania (3)
Australia (2)
Milwaukee (2)
Pittsburgh (2)
Texas (2)
Washington (State) (2)
Wisconsin (2)
Bangladesh (1)
California (1)
China (1)
Denmark (1)
Dhaka (1)
Dhaka (Bangladesh) (1)
Hong Kong (1)
Houston (1)
Japan (1)
Louisiana (1)
Mozambique (1)
Philadelphi (1)
Philadelphia (1)
Québec (Province) (1)
Sweden (1)
Victoria (1)
United States (16)
Developing countries (3)
Great Britain (3)
Pennsylvania (3)
Australia (2)
Milwaukee (2)
Pittsburgh (2)
Texas (2)
Washington (State) (2)
Wisconsin (2)
Bangladesh (1)
California (1)
China (1)
Denmark (1)
Dhaka (1)
Dhaka (Bangladesh) (1)
Hong Kong (1)
Houston (1)
Japan (1)
Louisiana (1)
Mozambique (1)
Philadelphi (1)
Philadelphia (1)
Québec (Province) (1)
Sweden (1)
Victoria (1)