The number of students in public K-12 schools in fall 2021 fell 2% below projected levels, meaning about 833,000 fewer seats were filled and a higher education sector already bracing for an enrollment cliff now faces heightened risks. Reports of students struggling in class amid the COVID-19 pandemic could also foreshadow the number of high school graduates falling more sharply after 2025 than was previously expected, according to a new report from the Western Interstate Commission for Higher Education.