| 1 (20) | Massachusetts Institute of Technology * | USA |  |
| 2 (24) | University of California, Davis * | USA | |
| 3 (26) | Michigan State University | USA | |
| 4 (29) | Cornell University * | USA | |
| 5 (32) | University of Pennsylvania * | USA | |
| 6 (34) | Iowa State University | USA | |
| 7 (35) | University of Florida * | USA | |
| 8 (48) | University of California, Berkeley * | USA | |
| 9 (49) | University of California, San Diego * | USA | |
| 10 (50) | East Carolina University | USA | |
| 11 (52) | Harvard Medical School | USA | |
| 12 (60) | Purdue University | USA | |
| 13 (69) | State University of New York, Stony Brook * | USA | |
| 14 (71) | Pennsylvania State University * | USA | |
| 15 (73) | Stanford University * | USA | |
| 16 (75) | University of Nebraska, Lincoln | USA | |
| 17 (76) | University of North Texas | USA | |
| 18 (78) | George Washington University * | USA | |
| 19 (81) | The University of British Columbia | CAN | |
| 20 (82) | University of California, Riverside | USA | |
| 21 (86) | University of Wisconsin, Madison * | USA | |
| 22 (91) | University of Minnesota, Twin Cities * | USA | |
| 23 (93) | California Institute of Technology * | USA | |
| 24 (94) | Harvard University * | USA | |
| 25 (95) | University of Illinois at Urbana-Champaign * | USA | |
| 26 (99) | Washington State University, Pullman * | USA | |
| 27 (120) | University of California, Los Angeles * | USA | |
| 28 (122) | University of Georgia | USA | |
| 29 (125) | University of Calgary | CAN | |
| 30 (129) | University of Missouri, Columbia * | USA | |
| 31 (132) | North Carolina State University | USA | |
| 32 (133) | Indiana University-Bloomington | USA | |
| 33 (137) | Texas A&M University, College Station * | USA | |
| 34 (139) | Rutgers, The State University of New Jersey | USA | |
| 35 (144) | California Polytechnic State University, San Luis Obispo | USA | |
| 36 (148) | University of Pittsburgh * | USA | |
| 37 (150) | Duke University * | USA | |
| 38 (152) | Yale University * | USA | |
| 39 (153) | Ohio State University, Columbus * | USA | |
| 40 (155) | University of Washington * | USA | |
| 40 (155) | University of Michigan, Ann Arbor * | USA | |
| 42 (159) | University of Maryland, College Park * | USA | |
| 43 (160) | University of Missouri, Saint Louis | USA | |
| 44 (178) | Kansas State University | USA | |
| 45 (179) | Johns Hopkins University * | USA | |
| 46 (192) | University of Toronto | CAN | |
| 47 (194) | University of Arizona * | USA | |
| 48 (197) | Northwestern University, Evanston * | USA | |
| 49 (198) | Columbia University * | USA | |
| 50 (204) | University of Maryland, Baltimore | USA | |
| 51 (212) | University of Tennessee, Knoxville * | USA | |
| 52 (213) | New York University * | USA | |
| 53 (216) | McGill University | CAN | |
| 54 (217) | Oregon State University | USA | |
| 55 (223) | Tufts University | USA | |
| 56 (233) | Arizona State University | USA | |
| 56 (233) | Louisiana State University, Baton Rouge | USA | |
| 58 (249) | University of Guelph | CAN | |
| 59 (254) | Princeton University | USA | |
| 60 (258) | Colorado State University, Fort Collins * | USA | |
| 61 (262) | Washington University in Saint Louis * | USA | |
| 62 (268) | University of North Carolina, Greensboro | USA | |
| 63 (269) | University of Kentucky * | USA | |
| 64 (273) | Virginia Polytechnic Institute and State University | USA | |
| 65 (274) | University of Chicago * | USA | |
| 66 (276) | University of North Carolina, Chapel Hill * | USA | |
| 67 (282) | University of Texas, Austin | USA | |
| 68 (293) | University of Wisconsin, Milwaukee | USA | |
| 69 (295) | Laval University | CAN | |
| 69 (295) | University of California, Santa Cruz | USA | |
| 71 (300) | University of Saskatchewan | CAN | |
| 72 (311) | University of California, Irvine * | USA | |
| 73 (316) | University of Alberta | CAN | |
| 74 (317) | University of Oklahoma * | USA | |
| 75 (321) | University of Arkansas, Fayetteville | USA | |
| 75 (321) | Oklahoma State University, Stillwater | USA | |
| 75 (321) | University of Oregon | USA | |
| 78 (322) | Lakehead University | CAN | |
| 79 (324) | University of Massachusetts, Amherst | USA | |
| 80 (327) | Tennessee State University | USA | |
| 81 (335) | University of South Florida System * | USA | |
| 81 (335) | University of South Carolina * | USA | |
| 83 (343) | University of Western Ontario | CAN | |
| 84 (348) | Universite du Quebec en Trois-Rivieres | CAN | |
| 85 (356) | Simon Fraser University | CAN | |
| 86 (358) | University of Ottawa | CAN | |
| 87 (363) | University of Idaho | USA | |
| 88 (368) | University of Colorado, Boulder * | USA | |
| 89 (371) | Southern Illinois University, Carbondale * | USA | |
| 90 (372) | University of Delaware | USA | |
| 91 (377) | University of Connecticut, Storrs * | USA | |
| 92 (388) | University of Utah * | USA | |
| 93 (395) | University of Montana, Missoula | USA | |
| 94 (397) | University of Virginia * | USA | |
| 95 (398) | Utah State University * | USA | |
| 96 (399) | Auburn University | USA | |
| 97 (403) | University of Maine, Orono | USA | |
| 98 (405) | West Virginia University * | USA | |
| 99 (407) | Clemson University | USA | |
| 100 (408) | North Dakota State University | USA | |
| 101 (410) | University of Victoria | CAN | |
| 102 (414) | Universite du Quebec en Quebec * | CAN | |
| 103 (416) | Dalhousie University | CAN | |
| 104 (417) | University of Hawaii, Manoa * | USA | |
| 105 (425) | Mississippi State University | USA | |
| 105 (425) | Cape Breton University | CAN | |
| 107 (426) | Georgia Institute of Technology * | USA | |
| 108 (430) | University of Nevada-Reno | USA | |
| 109 (431) | Northern Arizona University | USA | |
| 110 (437) | Rice University | USA | |
| 110 (437) | University of Alabama, Huntsville | USA | |
| 112 (438) | University of Southern California * | USA | |
| 113 (442) | University of New Hampshire | USA | |
| 114 (447) | Florida State University * | USA | |
| 115 (454) | University of Texas Health Science Center at San Antonio | USA | |
| 116 (458) | Syracuse University | USA | |
| 117 (461) | State University of New York, Buffalo | USA | |
| 117 (461) | Dartmouth College * | USA | |
| 117 (461) | University of Wyoming | USA | |
| 120 (468) | Universite du Quebec en Montreal | CAN | |
| 120 (468) | Brigham Young University | USA | |
| 122 (470) | University of Manitoba | CAN | |
| 123 (472) | University of Kansas * | USA | |
| 124 (475) | University of Vermont | USA | |
| 125 (485) | South Dakota State University | USA | |
| 126 (491) | New Mexico State University | USA | |
| 127 (492) | Montana State University, Bozeman | USA | |
| 128 (493) | State University of New York, College of Environmental Science and Forestry | USA | |
| 129 (496) | University of Mississippi Medical Center | USA | |
| 130 (497) | California State University, Fresno | USA | |
| 131 (499) | Ohio University | USA | |
| 132 (500) | University of California, Santa Barbara | USA | |
| 133 (507) | University of Mississippi * | USA | |
| 133 (507) | University of South Florida | USA | |
| 135 (509) | Universite du Quebec en Chicoutimi | CAN | |
| 136 (515) | Universite de Montreal | CAN | |
| 137 (522) | University of New Mexico * | USA | |
| 138 (524) | University of Miami * | USA | |
| 139 (527) | Florida International University | USA | |
| 139 (527) | Memorial University of Newfoundland | CAN | |
| 141 (540) | Boise State University | USA | |
| 142 (543) | University of New Brunswick | CAN | |
| 143 (550) | City University of New York * | USA | |
| 144 (556) | Texas Tech University | USA | |
| 145 (565) | Case Western Reserve University | USA | |
| 146 (568) | University of Alaska, Fairbanks | USA | |
| 147 (570) | University of Illinois, Chicago * | USA | |
| 148 (577) | San Diego State University | USA | |
| 149 (586) | Sherbrooke University | CAN | |
| 150 (594) | University of Alabama, Tuscaloosa | USA | |
| 151 (605) | Carleton University | CAN | |
| 152 (633) | McMaster University | CAN | |
| 153 (639) | University of Alabama, Birmingham * | USA | |
| 154 (645) | Michigan Technological University | USA | |
| 155 (647) | City University of New York Graduate Center | USA | |
| 156 (658) | Miami University of Ohio | USA | |
| 157 (661) | University of Lethbridge | CAN | |
| 158 (664) | East Tennessee State University | USA | |
| 159 (700) | Texas State University, San Marcos | USA | |
| 160 (703) | University of Nevada-Las Vegas | USA | |
| 161 (725) | University of Texas Southwestern Medical Center | USA | |
|
