| Institution | # Connections | |
|---|---|---|
| Harvard University | 4,253 |
|
| University of Chicago | 4,061 |
|
| Duke University | 3,344 |
|
| University of Pennsylvania | 3,017 |
|
| Northwestern University | 2,990 |
|
| Yale University | 2,829 |
|
| Stanford University | 2,449 |
|
| University of California, Los Angeles | 2,419 |
|
| Cornell University | 2,304 |
|
| Boston University | 1,664 |
|
| Columbia University in the City of New York | 1,599 |
|
| New York University | 1,542 |
|
| Carnegie Mellon University | 1,438 |
|
| University of Southern California | 1,411 |
|
| University of Virginia | 1,339 |