| International Relations Faculty| Rank | Country | School | Percent | 
|---|
 | 1 | USA | Harvard University | 64.65 |  | 2 | USA | Princeton University | 60.3 |  | 3 | USA | Stanford University | 59.36 |  | 4 | USA | Columbia University | 38 |  | 5 | USA | University of Chicago | 27.6 |  | 6 | USA | Yale University | 27.03 |  | 7 | USA | Massachusetts Institute of Technology | 20.04 |  | 7 | USA | University of California, San Diego | 20.04 |  | 9 | USA | University of Michigan | 17.58 |  | 10 | USA | University of California, Berkeley | 17.01 |  | 11 | UK | University of Oxford | 12.85 |  | 12 | USA | Georgetown University | 11.53 |  | 13 | UK | London School of Economics | 7.94 |  | 14 | USA | Cornell University | 6.24 |  | 15 | USA | Johns Hopkins University | 6.05 |  | 16 | UK | University of Cambridge | 5.86 |  | 17 | USA | Ohio State University | 5.48 |  | 18 | USA | University of Pennsylvania | 5.29 |  | 19 | USA | George Washington University | 4.91 |  | 19 | USA | New York University | 4.91 |  | 21 | USA | American University | 4.16 |  | 22 | USA | University of California, Los Angeles | 3.78 |  | 23 | USA | Duke University | 2.65 |  | 24 | USA | Tufts University | 1.89 |  | 24 | USA | University of Minnesota, Twin Cities | 1.89 |  | Policymakers| Rank | Country | School | Percent | 
|---|
 | 1 | USA | Harvard University | 85.53 |  | 2 | USA | Stanford University | 56.58 |  | 3 | USA | Princeton University | 51.32 |  | 4 | USA | Yale University | 42.11 |  | 5 | UK | University of Oxford | 34.21 |  | 6 | USA | Georgetown University | 31.58 |  | 7 | USA | Columbia University | 27.63 |  | 8 | USA | Johns Hopkins University | 25 |  | 9 | USA | University of Chicago | 19.74 |  | 10 | UK | London School of Economics | 17.11 |  | 11 | USA | University of California, Berkeley | 13.16 |  | 12 | USA | Massachusetts Institute of Technology | 11.84 |  | 12 | UK | University of Cambridge | 11.84 |  | 14 | USA | Tufts University | 7.89 |  | 15 | USA | George Washington University | 5.26 |  | 16 | USA | American University | 3.95 |  | 16 | USA | Duke University | 3.95 |  | 16 | USA | University of Michigan | 3.95 |  | 19 | UK | King's College London | 2.63 |  | 19 | USA | New York University | 2.63 |  | 19 | France | Paris 1 Panthéon-Sorbonne University | 2.63 |  | 22 | USA | Dartmouth College | 1.32 |  | 22 | France | Sciences Po | 1.32 |  | 22 | USA | University of California, Los Angeles | 1.32 |  | 22 | USA | University of Denver | 1.32 |  | 22 | USA | University of Notre Dame | 1.32 |  | 22 | USA | University of Pennsylvania | 1.32 |  | 22 | USA | University of Texas at Austin | 1.32 |  | Think Tank Staffers| Rank | Country | School | Percent | 
|---|
 | 1 | USA | Harvard University | 77.08 |  | 2 | USA | Princeton University | 55.21 |  | 2 | USA | Stanford University | 55.21 |  | 4 | USA | Columbia University | 46.88 |  | 5 | USA | Yale University | 33.33 |  | 6 | UK | University of Oxford | 25 |  | 7 | USA | Massachusetts Institute of Technology | 23.96 |  | 8 | USA | Georgetown University | 22.92 |  | 9 | USA | University of Chicago | 19.79 |  | 10 | USA | Johns Hopkins University | 16.67 |  | 11 | USA | University of California, Berkeley | 13.54 |  | 12 | USA | Tufts University | 11.46 |  | 13 | UK | University of Cambridge | 8.33 |  | 14 | USA | University of California, San Diego | 7.29 |  | 14 | USA | University of Michigan | 7.29 |  | 16 | UK | London School of Economics | 6.25 |  | 17 | France | Sciences Po | 5.21 |  | 18 | USA | George Washington University | 4.17 |  | 19 | USA | Cornell University | 3.12 |  | 20 | USA | American University | 2.08 |  | 20 | USA | Duke University | 2.08 |  | 20 | USA | Ohio State University | 2.08 |  | 20 | USA | University of California, Los Angeles | 2.08 |  | 24 | Australia | Australian National University | 1.04 |  | 24 | UK | King's College London | 1.04 |  | 24 | Singapore | National University of Singapore | 1.04 |  | 24 | USA | New York University | 1.04 |  | 24 | USA | Northwestern University | 1.04 |  | 24 | USA | Pennsylvania State University | 1.04 |  | 24 | USA | University of Illinois, Urbana-Champaign | 1.04 |  | 24 | UK | University of London | 1.04 |  | 24 | USA | University of Pennsylvania | 1.04 |  | 24 | UK | University of St. Andrews | 1.04 |  | 24 | USA | University of Virginia | 1.04 |  | 24 | USA | University of Wisconsin, Milwaukee | 1.04 |  |