A record 220,300 public school teachers reported that they were physically attacked by a student during the 2015-2016 school year, according to a report jointly published this month by the National Center for Education Statistics and the Bureau of Justice Statistics.
The data for 2015-16 comes from the NCES’s National Teacher and Principal Survey (NTPS). The data for previous school years going back to 1993-94 comes from the NCES’s Schools and Staffing Survey (SASS), which the NTPS has now replaced.