Nonprofit Sector in Brief Inflation Index

Inflation index used in construction of the Nonprofit Sector in Brief 2018.

Based on data available through the Consumer Price Index Table 24: "Historical Consumer Price Index for All Urban Consumers (CPI-U): U.S. city average, all items".  As updated August 2018, available at https://www.bls.gov/cpi/tables/supplemental-files/home.htm