The "Current Term Enrollment Estimates Report Series" is published every December and May by the National Student Clearinghouse Research Center. It provides national enrollment estimates by degree level, institutional sector, enrollment intensity, age group, gender, major field as well as state-level enrollment estimates. Enrollment estimates are adjusted for Clearinghouse data coverage rates by institutional sector, state, and year. As of fall 2018, postsecondary institutions actively submitting enrollment data to the Clearinghouse account for 97 percent of the total enrollments at Title IV, degree-granting institutions in the U.S. Most institutions submit enrollment data several times per term, resulting in highly current data. Moreover, since the Clearinghouse collects data at the student level, it is possible to report an unduplicated student headcount, which avoids double-counting students who are simultaneously enrolled at multiple institutions. Overall postsecondary enrollments declined 2.5 percent in fall 2020, nearly twice the rate of enrollment decline reported in fall 2019. Undergraduate enrollment was the primary driver for this decline, decreasing 3.6 percent or over 560,200 students from 2019. Most notable is the public two-year sector, which suffered the most from enrollment decline this fall while all other major institutional sectors had more positive enrollment outcomes than they did last fall. In a bright spot for fall 2020, graduate enrollment increased by over 98,800 students, or 3.6 percent from the previous fall. Graduate enrollment increases were evident across all institutional sectors, with the largest increase seen at public four-year institutions. [For "Current Term Enrollment Estimates: Spring 2019," see ED610016.]