The National Labor Relations Board is now responsible for far more workers than it was a decade ago: Number of private-sector workers per NLRB full-time employee, 2006–2019

Fiscal year Private-sector workers per NLRB full-time employee
2006 74809
2007 78292
2008 82804
2009 80784
2010 78321
2011 77076
2012 80303
2013 83888
2014 84853
2015 87896
2016 92969
2017 98064
2018 110790
2019 112201

Source: EPI calculations from the National Labor Relations Board's data on full-time employees from 2006–2019 and Quarterly Census of Employment and Wages (QCEW) data on the total number of employees covered by unemployment insurance programs in the United States from 2006–2019.

View the underlying data on epi.org.