1 Harvard University、United States

2 University of Cambridge、United Kingdom

3 Johns Hopkins University、United States

4 University of California, Berkeley、United States

5 University of Oxford、United Kingdom

6 Stanford University、United States

7 Yale University、United States

8 Massachusetts Institute of Technology (MIT)、United States

9 University of California, San Diego、United States

10 Mcgill University、Canada

11 Imperial College London、United Kingdom

11 University of California, Los Angeles (UCLA)、United States

13 University of Toronto、Canada

14 University of British Columbia、Canada

15 University of Tokyo、Japan

16 California Institute of Technology (Caltech)、United States

17 National University of SINGAPORE(NUS)、Singapore

18 Cornell University、United States

19 Peking University、China

20 Columbia University、United States

21 Duke University、United States

22 Princeton University、United States

23 Karolinska Institute、Sweden

24 Kyoto University、Japan

25 Ucl (University College London)、United Kingdom

26 The University of Melbourne、Australia

27 The University of Sydney、Australia

28 University of California, Davis、United States

28 Washington University in St. Louis、United States

30 Monash University 、Australia

31 University of Michigan、United States

32 University of Edinburgh、United Kingdom

32 University of Queensland、Australia

34 King'S College London、United Kingdom

35 University of Chicago、United States

36 Osaka University、Japan

37 Australian National University、Australia

38 Uppsala University、Sweden

39 University of Hong Kong、Hong Kong

40 Seoul National University、Korea, South

41 University of Pennsylvania、United States

42 The University of Auckland、New Zealand

43 Boston University、United States

44 University of Washington、United States

45 University of Alberta、Canada

46 University of Bristol、United Kingdom

47 University of WISCONSIN-Madison、United States

48 Heidelberg Universit?t Germany

49 Fudan University、China3

50 Brown University、United States3

50 University of New South Wales、Australia