Producer Price Index by Industry: Staffing Services (Except Professional Employer Organizations (PEOs)): Employment Placement Services, Excluding Internet Recruiting (PCU561380561380201)

U.S. Bureau of Labor Statistics, Producer Price Index by Industry: Staffing Services (Except Professional Employer Organizations (PEOs)): Employment Placement Services, Excluding Internet Recruiting [PCU561380561380201], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/PCU561380561380201, February 2, 2023.