FIGURE PHE-4 Expenditure of all public institutions, by type of expense, 2001.

SOURCE: National Center for Education Statistics. Enrollment in Postsecondary Institutions, Fall 2001 and Financial Statistics, Fiscal Year 2001. NCES 2004-155. Washington, DC: US Department of Education, December 23, 2003. Table 29. Available at: http://nces.ed.gov/pubsearch/pubsinfo.asp?pubid=2004155.

FIGURE PHE-5 Student-faculty ratios, by academic institution sector, 1977-1997.

SOURCE: T. J. Kane. “The Role of Federal Government in Financing Higher Education.” Presentation to National Academies’ Board on Higher Education and Workforce, March 21, 2005.