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66227 Studies found for: under

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Map Legend
Region Name Number of Studies
World [map] 66,227
North America 26,445
United States 23,557 [studies]
Alabama 1,842 [studies]
Alaska 124 [studies]
Arizona 2,449 [studies]
Arkansas 955 [studies]
California 7,110 [studies]
Colorado 2,556 [studies]
Connecticut 1,718 [studies]
Delaware 333 [studies]
District of Columbia 944 [studies]
Florida 5,256 [studies]
Georgia 2,754 [studies]
Hawaii 326 [studies]
Idaho 565 [studies]
Illinois 3,324 [studies]
Indiana 1,864 [studies]
Iowa 948 [studies]
Kansas 1,486 [studies]
Kentucky 1,423 [studies]
Louisiana 1,334 [studies]
Maine 324 [studies]
Maryland 3,666 [studies]
Massachusetts 3,552 [studies]
Michigan 2,858 [studies]
Minnesota 2,300 [studies]
Mississippi 543 [studies]
Missouri 2,820 [studies]
Montana 399 [studies]
Nebraska 1,160 [studies]
Nevada 970 [studies]
New Hampshire 492 [studies]
New Jersey 2,153 [studies]
New Mexico 602 [studies]
New York 5,208 [studies]
North Carolina 3,726 [studies]
North Dakota 460 [studies]
Ohio 3,909 [studies]
Oklahoma 1,243 [studies]
Oregon 1,619 [studies]
Pennsylvania 4,083 [studies]
Rhode Island 639 [studies]
South Carolina 1,823 [studies]
South Dakota 368 [studies]
Tennessee 2,895 [studies]
Texas 6,226 [studies]
Utah 1,496 [studies]
Vermont 309 [studies]
Virginia 2,062 [studies]
Washington 2,469 [studies]
West Virginia 459 [studies]
Wisconsin 1,561 [studies]
Wyoming 86 [studies]

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

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