Region
- United States 551 results
- États-Unis 18 results
- China 7 results
- California 6 results
- Asia 5 results
- India 4 results
- Developing countries 3 results
- USA 3 results
- Europe 2 results
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- Oregon 2 results
- Portland 2 results
- 7.150 1 results
- Africa 1 results
- Africa, Southern 1 results
- Alaska 1 results
- Arab countries 1 results
- Boston 1 results
- British Columbia 1 results
- Estados Unidos 1 results
- European Economic Community countries 1 results
- Fairbanks 1 results
- Finland 1 results
- Florida 1 results
- Förenta staterna 1 results
- Indien 1 results
- Jackson 1 results
- Kansas City 1 results
- Latin America 1 results
- Massachusetts 1 results
- Minnesota 1 results
- Mississippi 1 results
- Missouri 1 results
- Netherlands 1 results
- New York 1 results
- New York (State) 1 results
- North Dakota 1 results
- Pacific States 1 results
- San Francisco 1 results
- Santa Clara County 1 results
- South Dakota 1 results
- Stanford 1 results
- Verenigde Staten 1 results