| 1 | Massachusetts Institute of Technology Cambridge, MA |
| 2 | California Institute of Technology Pasadena, CA |
| 3 | University of California--Berkeley Berkeley, CA |
| 4 | Northwestern University Evanston, IL |
| 5 | University of Illinois--Urbana-Champaign Urbana, IL |
| 6 | Texas A&M University--College Station College Station, TX |
| 7 | Stanford University Stanford, CA |
| 8 | University of North Carolina--Chapel Hill Chapel Hill, NC |
| 9 | University of Wisconsin--Madison Madison, WI |
| 10 | Harvard University Cambridge, MA |
| 11 | University of Washington Seattle, WA |
| 12 | Cornell University Ithaca, NY |
| 13 | Indiana University--Bloomington Bloomington, IN |
| University of Minnesota--Twin Cities Minneapolis, MN | |
| 15 | University of California--San Diego La Jolla, CA |
| 16 | Purdue University--West Lafayette West Lafayette, IN |
| University of California--Los Angeles Los Angeles, CA | |
| University of Michigan--Ann Arbor Ann Arbor, MI | |
| 19 | University of Chicago Chicago, IL |
| University of Texas--Austin Austin, TX |
