The Anti-Defamation League (ADL) has been keeping data on anti-Semitic incidents on U.S. college campuses since 1999. According to the 2014 report, reports of anti-Semitic incidents on U.S. college campuses are lower than they have ever been. Although there is no data for the years 2008-2010, in 2007 ninety-four anti-Semitic incidents were reported on these campuses. Four years later, in 2011, there were only twenty-two incidents reported.
Sources: The Anti-Defamation League