From the report: "More than 900,000 Black undergraduates are enrolled at public colleges and universities across the United States. This report is about the status of these students at every four-year, non-specialized, public postsecondary institution in the nation. We combine U.S. Census population statistics with quantitative data from the U.S. Department of Education to measure postsecondary access and student success for Black undergraduates. Letter grades (A, B, C, D, F, and I) are awarded to each institution."