| 1 | 🇺🇸 United States | 81 | 81 | 25.2% | Brenner, Neil #1,490 | University of California, Los Angeles |
| 2 | 🇬🇧 United Kingdom | 64 | 60 | 19.9% | Rodríguez-Pose, Andrés #441 | University College London |
| 3 | 🇳🇱 Netherlands | 25 | 25 | 7.8% | Vanclay, Frank M. #5,721 | Universiteit van Amsterdam |
| 4 | 🇦🇺 Australia | 21 | 19 | 6.5% | Yigitcanlar, Tan #1,226 | University of Melbourne |
| 5 | 🇨🇳 China | 14 | 14 | 4.4% | Yang, Yuanyuan #11,019 | Tongji University |
| 6 | 🇮🇹 Italy | 13 | 11 | 4.0% | Geneletti, Davide #8,218 | Politecnico di Milano |
| 7 | 🇩🇪 Germany | 12 | 11 | 3.7% | Hassink, Robert #15,568 | Christian-Albrechts-Universität zu Kiel |
| 8 | 🇨🇦 Canada | 10 | 9 | 3.1% | Rees, William E. #24,633 | The University of British Columbia |
| 9 | 🇭🇰 Hong Kong | 9 | 8 | 2.8% | Lu, Yi #4,868 | The University of Hong Kong |
| 10 | 🇳🇴 Norway | 7 | 7 | 2.2% | Cooke, Philip N. #10,177 | Universitetet i Stavanger |
| 11 | 🇸🇪 Sweden | 7 | 7 | 2.2% | Grillitsch, Markus #28,708 | Lunds Universitet |
| 12 | 🇧🇪 Belgium | 6 | 5 | 1.9% | Antrop, Marc #27,346 | KU Leuven |
| 13 | 🇫🇮 Finland | 5 | 4 | 1.6% | Stead, Dominic #25,285 | Aalto University |
| 14 | 🇩🇰 Denmark | 4 | 4 | 1.2% | Mouratidis, Kostas #1,516 | Københavns Universitet |
| 15 | 🇿🇦 South Africa | 4 | 4 | 1.2% | Watson, Vanessa J. #8,802 | University of Cape Town |
| 16 | 🇪🇸 Spain | 3 | 3 | 0.9% | Anguelovski, Isabelle #2,798 | Universitat Autònoma de Barcelona |
| 17 | 🇮🇪 Ireland | 3 | 3 | 0.9% | Cugurullo, Federico #12,487 | University College Dublin |
| 18 | 🇮🇱 Israel | 3 | 3 | 0.9% | Yiftachel, Oren #21,641 | Ben-Gurion University of the Negev |
| 19 | 🇰🇷 South Korea | 3 | 3 | 0.9% | Lee, Sugie #70,696 | Chung-Ang University |
| 20 | 🇦🇹 Austria | 2 | 2 | 0.6% | Trippl, Michaela #18,724 | Universität Wien |
| 21 | 🇬🇷 Greece | 2 | 1 | 0.6% | Angelidou, Margarita #27,772 | Aristotle University of Thessaloniki |
| 22 | 🇫🇷 France | 2 | 2 | 0.6% | Torre, Andre #35,875 | Université Paris-Saclay |
| 23 | 🇪🇪 Estonia | 2 | 2 | 0.6% | Bell, Simon M. #39,583 | Eesti Maaülikool |
| 24 | 🇸🇦 Saudi Arabia | 2 | 2 | 0.6% | Almatar, Khalid Mohammed #45,469 | Imam Abdulrahman Bin Faisal University |
| 25 | 🇹🇼 Taiwan | 2 | 2 | 0.6% | Han, Ketsung #48,197 | National Chin-Yi University of Technology |
| 26 | 🇮🇷 Iran | 2 | 2 | 0.6% | Khavarian-Garmsir, Amir Reza #68,086 | University of Isfahan |
| 27 | 🇹🇭 Thailand | 1 | 1 | 0.3% | Taecharungroj, Viriya #25,677 | Mahidol University |
| 28 | 🇳🇦 Namibia | 1 | 1 | 0.3% | Chigbu, Uchendu Eugene #33,861 | Namibia University of Science and Technology |
| 29 | 🇳🇿 New Zealand | 1 | 1 | 0.3% | van der Heijden, Jeroen #37,707 | Victoria University of Wellington |
| 30 | 🇦🇪 United Arab Emirates | 1 | 1 | 0.3% | Zhu, Pengyu #40,474 | Masdar Institute of Science and Technology |
| 31 | 🇸🇬 Singapore | 1 | 1 | 0.3% | Tan, Puay Yok #50,718 | National University of Singapore |
| 32 | 🇵🇹 Portugal | 1 | 1 | 0.3% | Medeiros, Eduardo José Rocha #62,996 | Instituto Politécnico de Setúbal |
| 33 | 🇵🇱 Poland | 1 | 1 | 0.3% | Wach, Krzysztof #68,790 | Krakow University of Economics |
| 34 | 🇯🇵 Japan | 1 | 1 | 0.3% | Rupprecht, Christoph D. D #74,099 | Ehime University |
| 35 | 🇨🇭 Switzerland | 1 | 1 | 0.3% | Hersperger, Anna M. #84,924 | Eidgenössische Forschungsanstalt für Wald, Schnee und Landschaft WSL |
| 36 | 🇳🇬 Nigeria | 1 | 1 | 0.3% | Adegun, Olumuyiwa Bayode #86,752 | Federal University of Technology, Akure |
| 37 | 🇬🇭 Ghana | 1 | 1 | 0.3% | Oteng-Ababio, Martin #87,284 | University of Ghana |
| 38 | 🇪🇬 Egypt | 1 | 0 | 0.3% | Elshater, Abeer M. #141,025 | Ain Shams University |
| 39 | 🇧🇩 Bangladesh | 1 | 0 | 0.3% | Talukder, Mohammad Badruddoza #245,231 | International University of Business Agriculture and Technology |