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: All Employees: Professional, Scientific, and Technical Services in Chicago-Naperville-Arlington Heights, IL (MD) Series ID: SMU17169746054000001A Source: U.S. Bureau of Labor Statistics, Federal Reserve Bank of St. Louis Release: State and Metro Area Employment, Hours, and Earnings (Not a Press Release) Seasonal Adjustment: Not Seasonally Adjusted Frequency: Annual Units: Thousands of Persons Date Range: 1990-01-01 to 2023-01-01 Last Updated: 2024-03-13 5:18 AM CDT Notes: DATE VALUE 1990-01-01 217.0 1991-01-01 210.5 1992-01-01 206.5 1993-01-01 211.8 1994-01-01 225.8 1995-01-01 237.1 1996-01-01 240.4 1997-01-01 253.3 1998-01-01 264.2 1999-01-01 280.2 2000-01-01 291.3 2001-01-01 287.9 2002-01-01 265.5 2003-01-01 254.3 2004-01-01 253.8 2005-01-01 264.4 2006-01-01 272.9 2007-01-01 280.3 2008-01-01 284.1 2009-01-01 266.4 2010-01-01 263.1 2011-01-01 269.8 2012-01-01 281.1 2013-01-01 295.2 2014-01-01 306.8 2015-01-01 319.7 2016-01-01 326.0 2017-01-01 327.5 2018-01-01 332.2 2019-01-01 337.0 2020-01-01 329.0 2021-01-01 338.1 2022-01-01 355.7 2023-01-01 355.2