| 1. |
Harvard University (MA) |
| 2. |
Scripps Research Institute (CA) |
| 3. |
University of California–Berkeley |
| 4. |
Massachusetts Institute of Technology
|
| 5. |
California Institute of Technology |
| 6. |
Stanford University (CA) |
| 7. |
Columbia University (NY) |
| 8. |
University of Illinois–Urbana-Champaign
|
| 9. |
University of Wisconsin–Madison |
| 10. |
University of Pennsylvania |
| 11. |
University of California–Irvine |
| 12. |
Cornell University (NY) |
| |
University of California–Los Angeles
|
| |
University of Michigan–Ann Arbor |
| 15. |
University of Pittsburgh |
| 16. |
Yale University (CT) |
| 17. |
University of Texas–Austin |
| 18. |
University of North Carolina–Chapel Hill
|