| Institution | # Connections | |
|---|---|---|
| Harvard University | 3,551 |
|
| University of Chicago | 3,304 |
|
| Duke University | 2,344 |
|
| University of Pennsylvania | 2,308 |
|
| Yale University | 2,154 |
|
| Stanford University | 1,998 |
|
| Northwestern University | 1,949 |
|
| University of California, Los Angeles | 1,550 |
|
| Cornell University | 1,524 |
|
| Carnegie Mellon University | 1,179 |
|
| Boston University | 1,068 |
|
| New York University | 1,065 |
|
| University of Southern California | 1,034 |
|
| University of Virginia | 1,004 |
|
| University of Michigan | 1,000 |