Collective bargaining coverage rate in the United States, 1973–2011

Economic Policy Institute

Figure F. Collective bargaining coverage rate in the United States, 1973–2011. Collective bargaining coverage data are from the Union Membership and Coverage Database at www.unionstats.com, produced by Barry T. Hirsch and David A. Macpherson.

Source: Author's analysis of Hirsch and Macpherson (2003) and updates from the Union Membership and Coverage Database

View the underlying data on epi.org.