NOTE: THIS DATA FILE WILL CHANGE! To improve accessibility of data for all users, we will convert this file from a text format to an html table by the end of June 2024. Title: Hours Worked for Professional, Scientific, and Technical Services: Professional, Scientific, and Technical Services (NAICS 541) in the United States Series ID: IPUMN541L010000000 Source: U.S. Bureau of Labor Statistics Release: Industry Productivity Seasonal Adjustment: Not Seasonally Adjusted Frequency: Annual Units: Index 2017=100 Date Range: 1987-01-01 to 2023-01-01 Last Updated: 2024-04-26 9:12 AM CDT Notes: Labor hours are measured as annual hours worked by all workers, including wage and salary workers, unincorporated self-employed workers, and unpaid family workers, in the production of goods and services. DATE VALUE 1987-01-01 51.653 1988-01-01 54.059 1989-01-01 56.425 1990-01-01 57.730 1991-01-01 57.499 1992-01-01 57.240 1993-01-01 59.021 1994-01-01 60.404 1995-01-01 63.214 1996-01-01 64.929 1997-01-01 69.583 1998-01-01 73.687 1999-01-01 76.449 2000-01-01 79.577 2001-01-01 80.612 2002-01-01 77.000 2003-01-01 77.001 2004-01-01 78.751 2005-01-01 81.663 2006-01-01 84.892 2007-01-01 87.962 2008-01-01 87.706 2009-01-01 83.827 2010-01-01 83.303 2011-01-01 86.933 2012-01-01 89.594 2013-01-01 91.510 2014-01-01 93.649 2015-01-01 96.208 2016-01-01 98.341 2017-01-01 100.000 2018-01-01 102.577 2019-01-01 105.009 2020-01-01 101.333 2021-01-01 106.557 2022-01-01 111.865 2023-01-01 114.009