| 1 (338) | Canadian Institute for Advanced Research | CAN |  |
| 2 (350) | Educational Testing Service | USA | |
| 3 (598) | Centres de Recerca de Catalunya * | ESP | |
| 4 (1039) | RAND Corp | USA | |
| 5 (1091) | Institut Zur Zukunft der Arbeit | DEU | |
| 6 (1304) | World Bank, United States | USA | |
| 7 (1340) | SRI International | USA | |
| 8 (1531) | Fondazione Bruno Kessler | ITA | |
| 9 (1567) | Institute for Systems and Computer Engineering, Technology and Science | PRT | |
| 10 (1685) | Instituto de Telecomunicacoes | PRT | |
| 11 (2254) | Center for Health Technology and Services Research | PRT | |
| 12 (2382) | Haskins Laboratories | USA | |
| 13 (2412) | Instituto de Engenharia de Sistemas e Computadores - Investigacao e Desenvolvimento | PRT | |
| 14 (2473) | Instituto de Engenharia de Sistemas e Computadores * | PRT | |
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