1 Massachusetts Institute of Technology麻省理工学院
2 California Institute of Technology加州理工学院
2 Harvard University哈佛大学
2 Princeton University普林斯顿大学
2 Stanford University斯坦福大学
2 University of California—Berkeley加州大学伯克利分校
7 Cornell University康奈尔大学
7 University of Chicago芝加哥大学
9 University of Illinois—Urbana-Champaign伊利诺伊大学厄本那-香槟分校
10 University of California—Santa Barbara加州大学圣巴巴拉分校
11 Columbia University哥伦比亚大学
11 University of Michigan—Ann Arbor
11 Yale University
14 University of Maryland—College Park
14 University of Texas—Austin
16 University of California—San Diego
16University of Pennsylvania
18Johns Hopkins University (Rowland)
18University of California—Los Angeles
18University of Colorado—Boulder
18University of Wisconsin—Madison
22University of Washington
23Ohio State University
23Pennsylvania State University—University Park
23Stony Brook University—SUNY
26Northwestern University
26Rice University
26University of Minnesota—Twin Cities
29Brown University
29Duke University
29Georgia Institute of Technology
29Michigan State University
29Rutgers, The State University of New Jersey—New Brunswick
29University of California—Davis
29University of California—Irvine
36Carnegie Mellon University
36New York University
36University of Florida
39Boston University
39Indiana University—Bloomington
39University of Arizona
39University of California—Santa Cruz
39University of North Carolina—Chapel Hill
44Florida State University
44Purdue University—West Lafayette
44Texas A
44University of Rochester
44University of Virginia
44Washington University in St. Louis
50Arizona State University
50Iowa State University
50University of Massachusetts—Amherst
50University of Pittsburgh
54North Carolina State University
54Rensselaer Polytechnic Institute
54University of California—Riverside
54University of Notre Dame
54University of Oregon
54Vanderbilt University
60Case Western Reserve University
60Northeastern University
60University of Iowa
60University of Southern California
60Virginia Tech
65Brandeis University
65Syracuse University
65University of Illinois—Chicago
65University of Tennessee—Knoxville
65University of Utah
70Colorado State University
70CUNY Graduate School and University Center
70Dartmouth College
70Louisiana State University—Baton Rouge
70Rochester Institute of Technology
70University of Connecticut
70University of Nebraska—Lincoln
77Boston College
77College of William and Mary
77Colorado School of Mines
77Georgetown University
77Oregon State University
77Tufts University
77University of Delaware
77Washington State University
85Emory University
85Kansas State University
85Ohio University
85University at Buffalo—SUNY
85University of Central Florida
85University of Georgia
85University of Hawaii—Manoa
85University of Kansas
85University of New Mexico
85University of Oklahoma
95Drexel University
95Lehigh University
95Tulane University
95University of Alabama
95University of Kentucky
95University of Missouri
95University of Texas—Dallas
95University of Wisconsin—Milwaukee
103George Washington University
