| Institution | # Connections | |
|---|---|---|
| Harvard University | 3,361 |
|
| University of Chicago | 3,130 |
|
| University of Pennsylvania | 2,160 |
|
| Duke University | 2,153 |
|
| Yale University | 1,963 |
|
| Stanford University | 1,870 |
|
| Northwestern University | 1,769 |
|
| Cornell University | 1,422 |
|
| University of California, Los Angeles | 1,381 |
|
| Carnegie Mellon University | 1,123 |
|
| New York University | 995 |
|
| University of Michigan | 965 |
|
| University of Southern California | 947 |
|
| University of Virginia | 917 |
|
| University of California, Berkeley | 915 |