| Institution | # Connections | |
|---|---|---|
| Harvard University | 2,340 |
|
| University of Chicago | 2,102 |
|
| Duke University | 1,475 |
|
| Yale University | 1,313 |
|
| University of Pennsylvania | 1,272 |
|
| Stanford University | 1,200 |
|
| Northwestern University | 1,078 |
|
| Cornell University | 898 |
|
| New York University | 654 |
|
| University of Southern California | 628 |
|
| University of California, Berkeley | 595 |
|
| University of Virginia | 592 |
|
| Carnegie Mellon University | 592 |
|
| University of Michigan | 578 |
|
| Boston University | 498 |