Rank;Global Rank;Institution;Country;Sector 1;57;United Nations International Children's Emergency Fund, United States;USA;Non-Profit 2;513;RAND Corp;USA;Non-Profit 3;610;SRI International;USA;Non-Profit 4;620;Population Council, USA;USA;Non-Profit 5;822;National Bureau of Economic Research;USA;Non-Profit 6;1234;The EARLY Program Mind Research Network;USA;Non-Profit 7;1261;Regenstrief Institute;USA;Non-Profit 8;1995;Walter Reed Army Institute of Research *;USA;Non-Profit