Year % of total male employment 1998 20.121139166263408 2000 18.42095386596087 2001 19.085625637565386 2002 20.151378133827496 2003 20.017924397704082 2004 20.292318142750055 2005 19.55309750574572 2006 19.897396288469846 2007 20.32996810692328 2008 20.84772006662036 2009 23.039038334839084 2010 22.37296257654595 2011 22.336794477470452 2012 22.209257274977908 2013 22.67071003707338 2014 22.494927351021662 2015 22.55005751496725 2016 22.26358994733163 2017 22.730452384739234 2018 22.552371442830374 2019 22.679106628155147 2020 27.822401655870248 2021 24.103070715888247 2022 23.6198667930157 2023 23.704777753487992