| Year | Country | University | % Correct |
|---|---|---|---|
| 1993 | USA | Harvard University | 67%
|
| 1988, 1986 | USA | California Institute of Technology | 33%
|
| 2019-18 | Russia | Moscow State University | 33%
|
| 1991, 1987, 1985 | USA | Stanford University | 33%
|
| 2016, 2014, 2001-00 | Russia | St. Petersburg State University | 33%
|
| 1989 | USA | University of California, Los Angeles | 33%
|
| 1995 | Germany | Albert-Ludwigs-Universität | 0%
|
| 1982 | USA | Baylor University | 0%
|
| 1998 | Czech Republic | Charles University | 0%
|
| 1997 | USA | Harvey Mudd College | 0%
|
| 2017, 2015, 2013-12, 2009-08, 2004 | Russia | Information Technologies, Mechanics and Optics University | 0%
|
| 1984 | USA | Johns Hopkins University | 0%
|
| 1978 | USA | Massachusetts Institute of Technology | 0%
|
| 1977 | USA | Michigan State University | 0%
|
| 2020 | Russia | Nizhny Novgorod State University | 0%
|
| 2006 | Russia | Saratov State University | 0%
|
| 2010, 2005, 2002 | China | Shanghai Jiao Tong University | 0%
|
| 1996 | USA | University of California, Berkeley | 0%
|
| 1992 | Australia | University of Melbourne | 0%
|
| 1981 | USA | University of Missouri–Rolla | 0%
|
| 1983 | USA | University of Nebraska | 0%
|
| 1990 | New Zealand | University of Otago | 0%
|
| 2007, 2003 | Poland | University of Warsaw | 0%
|
| 1999, 1994 | Canada | University of Waterloo | 0%
|
| 1980-79 | USA | Washington University in St. Louis | 0%
|
| 2011 | China | Zhejiang University | 0%
|