Those universities in the seventies served far fewer students. In case you haven...

mark_edward on Nov 21, 2016 | parent | context | favorite | on: U.S. Citizens Now Hold About $1.3 Trillion in Stud...

Those universities in the seventies served far fewer students. In case you haven't noticed enrollment is up as a proportion of the population. Funding as a portion of GDP should've matched it as well.