Changes in Public School Teachers, Non-Teacher Staff, Students, and Real Cost per Pupil, 1970 to 2017. Since 1970 the number of students increased only 10% vs. a 156% increase in Real Cost per Student and a 179% increase in Non-Teacher Staff

Changes in Public School Teachers, Non-Teacher Staff, Students, and Real Cost per Pupil, 1970 to 2017. Since 1970 the number of students increased only 10% vs. a 156% increase in Real Cost per Student and a 179% increase in Non-Teacher Staff @rickhess99 https://t.co/aYuzqqsADn

— Mark J. Perry (@Mark_J_Perry) July 31, 2020