Figure CL-1. Actual and projected public school enrollment in grades 9 through 12: School years 1990-91 through 2021-22
NOTE: The most recent year of actual data is 2010-11, and 2021-22 is the last year for which projected data are available. For more information on
projections, see NCES 2012-044. Detail may not sum to totals because of rounding. Some data have been revised from previously published figures.