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 Manufacturing: Alumina and Aluminum Production and Processing (NAICS 33131) in the United States Series ID: IPUEN33131L200000000 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 9:09 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 1987-01-01 230.844 1988-01-01 235.836 1989-01-01 235.998 1990-01-01 230.068 1991-01-01 216.908 1992-01-01 212.666 1993-01-01 210.314 1994-01-01 210.573 1995-01-01 211.878 1996-01-01 211.541 1997-01-01 211.212 1998-01-01 213.302 1999-01-01 209.622 2000-01-01 212.192 2001-01-01 192.591 2002-01-01 161.644 2003-01-01 156.243 2004-01-01 152.155 2005-01-01 152.804 2006-01-01 155.494 2007-01-01 146.596 2008-01-01 140.140 2009-01-01 111.707 2010-01-01 120.805 2011-01-01 126.776 2012-01-01 139.725 2013-01-01 131.432 2014-01-01 129.636 2015-01-01 132.756 2016-01-01 126.727 2017-01-01 127.764 2018-01-01 134.472 2019-01-01 135.196 2020-01-01 119.600 2021-01-01 125.164 2022-01-01 130.832 2023-01-01 130.520