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: IPUIN4851L010000000 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 9:13 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 25.506 1988-01-01 27.655 1989-01-01 29.982 1990-01-01 28.974 1991-01-01 33.090 1992-01-01 36.034 1993-01-01 39.989 1994-01-01 44.463 1995-01-01 48.451 1996-01-01 53.511 1997-01-01 56.538 1998-01-01 59.491 1999-01-01 60.610 2000-01-01 56.515 2001-01-01 59.267 2002-01-01 61.662 2003-01-01 62.386 2004-01-01 66.119 2005-01-01 65.281 2006-01-01 66.363 2007-01-01 68.303 2008-01-01 75.186 2009-01-01 74.433 2010-01-01 81.938 2011-01-01 86.872 2012-01-01 87.689 2013-01-01 89.266 2014-01-01 93.525 2015-01-01 99.560 2016-01-01 95.734 2017-01-01 100.000 2018-01-01 96.863 2019-01-01 98.981 2020-01-01 80.577 2021-01-01 72.847 2022-01-01 75.076 2023-01-01 78.598