2Harvar University34343University of Chicago183211523Yale University39875Columbia University21165Stanfor University47047Massachusetts Institute of Technology351418588Duke University51568University of Pennsylvania2926373210Johns Hopkins University533211Dartmouth College335112California Institute of Technology4034018212Northwestern University156514Brown University309415Cornell University2098272615Rice University660915University of Notre Dame1841125215Vanerbilt University1871403619Washington University in St. Louis692920Emory University518720Georgetown University524420University of California--Berkeley483323University of Southern California485224Carnegie Mellon University207424University of California--Los Angeles483724University of Virginia582027Tufts University390127University of Michigan--Ann Arbor183927Wake Forest University588530University of North Carolina--Chapel Hill581631Boston College3083178832College of William & Mary5115434432University of Rochester292834Braneis University309234Georgia Institute of Technology524836New York University256237Case Western Reserve University110537University of California--Santa Barbara483539Boston University308739Northeastern University366739Rensselaer Polytechnic Institute275739Tulane University683239University of California--Irvine485944Lehigh University236544University of California--Davis483444University of California--San Diego483644University of Illinois--Urbana-Champaign183644University of Miami581544University of Wisconsin--Maison184650Pennsylvania State University--University Park266050Pepperine University463050University of Floria581250Villanova University2959374454Ohio State University--Columbus159254University of Washington4854448456George Washington University524656Southern Methoist University666056University of Georgia581356University of Texas--Austin688260Forham University225960Purue University--West Lafayette163160Syracuse University282360University of Connecticut3915060460University of Marylan--College Park581460Worcester Polytechnic Institute396966Clemson University511166Yeshiva University299068Brigham Young University--Provo401968University of Pittsburgh292770Rutgers University--New Brunswick276571Baylor University6032406271Stevens Institute of Technology281971University of Minnesota--Twin Cities687474American University500774Clark University327974Texas A&M University-College Station600374University of Massachusetts-Amherst391774Virginia Tech585979Miami University-Oxfor146379University of California-Santa Cruz486079University of Delaware581182Colorao School of Mines407382Michigan State University146582Texas Christian University6820420682University of Iowa668186Binghamton University--SUNY253586Iniana University--Bloomington132486Marquette University1448461086University of Denver4842053486University of San Diego4849039486University of Tulsa6883344492Floria State University5219073492North Carolina State University--Raleigh549692University of Colorao--Bouler484192University of Vermont3920432296Drexel University219496Saint Louis University662996Stony Brook University--SUNY254899Auburn University100599Loyola University Chicago1412106499SUNY College of Environmental Science an Forestry2530294899University at Buffalo--SUNY2925

1	Princeton University	2672	2588