| Institution | # Connections | |
|---|---|---|
| Harvard University | 3,445 |
|
| University of Chicago | 3,204 |
|
| University of Pennsylvania | 2,225 |
|
| Duke University | 2,216 |
|
| Yale University | 2,037 |
|
| Stanford University | 1,919 |
|
| Northwestern University | 1,851 |
|
| Cornell University | 1,466 |
|
| University of California, Los Angeles | 1,463 |
|
| Carnegie Mellon University | 1,144 |
|
| New York University | 1,017 |
|
| Boston University | 1,012 |
|
| University of Southern California | 980 |
|
| University of Michigan | 975 |
|
| University of Virginia | 942 |