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 Transportation and Warehousing: Urban Transit Systems (NAICS 4851) in the United States Series ID: IPUIN4851L200000000 Source: U.S. Bureau of Labor Statistics Release: Industry Productivity Seasonal Adjustment: Not Seasonally Adjusted Frequency: Annual Units: Millions of Hours Date Range: 1987-01-01 to 2023-01-01 Last Updated: 2024-04-26 9:13 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 31.685 1988-01-01 34.356 1989-01-01 37.246 1990-01-01 35.994 1991-01-01 41.107 1992-01-01 44.765 1993-01-01 49.678 1994-01-01 55.237 1995-01-01 60.191 1996-01-01 66.476 1997-01-01 70.236 1998-01-01 73.905 1999-01-01 75.295 2000-01-01 70.208 2001-01-01 73.627 2002-01-01 76.603 2003-01-01 77.501 2004-01-01 82.140 2005-01-01 81.098 2006-01-01 82.443 2007-01-01 84.853 2008-01-01 93.403 2009-01-01 92.468 2010-01-01 101.790 2011-01-01 107.921 2012-01-01 108.935 2013-01-01 110.895 2014-01-01 116.186 2015-01-01 123.683 2016-01-01 118.930 2017-01-01 124.229 2018-01-01 120.332 2019-01-01 122.963 2020-01-01 100.100 2021-01-01 90.498 2022-01-01 93.266 2023-01-01 97.642