1. Massachusetts Institute of Technology
2. Stanford University (CA)
3. Northwestern University (IL)
4. Harvard University (MA)
5. University of California-Berkeley
5. University of Chicago
7. Yale University (CT)
8. Princeton University (NJ)
9. University of Pennsylvania
10. University of Michigan-Ann Arbor
11. New York University
11. University of California-Los Angeles
13. University of Minnesota-Twin Cities
13. University of Wisconsin-Madison
15. University of Texas-Austin
16. Boston University
16. California Institute of Technology
18. University of California-San Diego
18. University of Florida