Table 2.
Top 10 institutions ranked by centrality and count.
| Rank | Country | Centrality | Count | Institutions |
|---|---|---|---|---|
| 1 | England | 0.05 | 24 | University of London |
| 2 | United States | 0.03 | 21 | Harvard University |
| 2 | Canada | 0.04 | 18 | University of Toronto |
| 3 | United States | 0.13 | 17 | Pennsylvania Commonwealth System of Higher Education (PCSHE) |
| 3 | Singapore | 0 | 15 | National University of Singapore |
| 4 | China | 0.07 | 14 | Taipei Medical University |
| 5 | United States | 0.14 | 13 | University of Texas System |
| 5 | United States | 0 | 13 | Mayo Clinic |
| 5 | France | 0.02 | 12 | UDICE-French Research Universities |
| 5 | China | 0 | 12 | Chinese University of Hong Kong |
| 5 | Australia | 0.1 | 11 | University of Melbourne |