A bevy of statistics about school enrollment, discipline practices, academic offerings and more from the 2017-18 school year was released by the U.S. Department of Education’s Office for Civil Rights as part of the biennial Civil Rights Data Collection (CRDC).

The self-reported collection from 17,604 public school districts and 97,632 public schools and educational programs includes up to 1,700 data points — often broken down by race, gender, disability status and other demographics — is used by school, district and state education systems to measure trends and plan for improvements.

The CRDC includes all 50 states, the District of Columbia and Puerto Rico. State and national estimations for the 2017-18 school year are not yet available on the CRDC searchable database.

This report summarizes four major takeaways from this collection.