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33177 Studies found for: Studies With Results
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Map Legend
Region Name   Number of Studies
World   [map]   33,177  
North America 23,456  
United States 22,505   [studies]
Alabama 2,812   [studies]
Alaska 182   [studies]
Arizona 3,086   [studies]
Arkansas 1,627   [studies]
California 7,919   [studies]
Colorado 3,141   [studies]
Connecticut 2,237   [studies]
Delaware 547   [studies]
District of Columbia 1,260   [studies]
Florida 6,234   [studies]
Georgia 4,034   [studies]
Hawaii 528   [studies]
Idaho 927   [studies]
Illinois 4,550   [studies]
Indiana 3,015   [studies]
Iowa 1,442   [studies]
Kansas 1,993   [studies]
Kentucky 2,292   [studies]
Louisiana 2,119   [studies]
Maine 600   [studies]
Maryland 3,991   [studies]
Massachusetts 4,522   [studies]
Michigan 3,743   [studies]
Minnesota 3,023   [studies]
Mississippi 1,014   [studies]
Missouri 3,873   [studies]
Montana 819   [studies]
Nebraska 1,772   [studies]
Nevada 1,429   [studies]
New Hampshire 697   [studies]
New Jersey 3,010   [studies]
New Mexico 1,057   [studies]
New York 6,477   [studies]
North Carolina 4,994   [studies]
North Dakota 629   [studies]
Ohio 5,308   [studies]
Oklahoma 1,974   [studies]
Oregon 2,418   [studies]
Pennsylvania 5,492   [studies]
Rhode Island 1,079   [studies]
South Carolina 2,955   [studies]
South Dakota 598   [studies]
Tennessee 3,517   [studies]
Texas 6,849   [studies]
Utah 2,097   [studies]
Vermont 573   [studies]
Virginia 3,174   [studies]
Washington 3,389   [studies]
West Virginia 626   [studies]
Wisconsin 2,214   [studies]
Wyoming 175   [studies]

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Studies with no locations are not included in the counts or on the map.

Studies with multiple locations are included in each region containing locations.