Annual Percent Change in Private Health Insurance Expenditures Per Enrollee (Adjusted for Inflation), 1970-2011
Source
Centers for Medicare and Medicaid Services, Office of the Actuary, National Health Statistics Group, at http://www.cms.hhs.gov/NationalHealthExpendData/ (see Historical; NHE Web tables, Table 21), and CPI data from Bureau of Labor Statistics at ftp://ftp.bls.gov/pub/special.requests/cpi/cpiai.txt (All Urban Consumers, All Items, 1982-1984=100, Not Seasonally Adjusted, U.S. city average).