| 1 | Harvard University Cambridge, MA |
| 2 | University of California--Berkeley Berkeley, CA |
| 3 | Scripps Research Institute La Jolla, CA |
| 4 | Stanford University Stanford, CA |
| 5 | Massachusetts Institute of Technology Cambridge, MA |
| 6 | California Institute of Technology Pasadena, CA |
| 7 | University of Illinois--Urbana-Champaign Urbana, IL |
| 8 | Columbia University New York, NY |
| University of Wisconsin--Madison Madison, WI | |
| 10 | University of Pennsylvania Philadelphia, PA |
| 11 | University of California--Irvine Irvine, CA |
| 12 | University of Michigan--Ann Arbor Ann Arbor, MI |
| 13 | Princeton University Princeton, NJ |
| 14 | University of Texas--Austin Austin, TX |
| 15 | University of California--Los Angeles Los Angeles, CA |
| 16 | Boston College Chestnut Hill, MA |
| Yale University New Haven, CT | |
| 18 | University of North Carolina--Chapel Hill Chapel Hill, NC |
| 19 | University of Chicago Chicago, IL |
