Factbook Enrollment Fall Term Enrollment Data Retention Year-over-year student retention and persistence tracking by cohort. Graduation Institutional graduation rates by cohort, including 4-year and 6-year completion metrics. Peer Institutions Institutional data pre-filtered for public consumption. Enrollment, retention, graduation, and peer institutions. Common Data Set The CDS is a set of questions about higher education institutions typically asked on many surveys. IPEDS From top-notch teachers to top military commanders, EWU alumni are making a difference in the region and the world.