Year % of total male employment 1993 14.9 1994 13.98 1995 13.25 1996 13.65 1997 14.21 1998 14.21 1999 12.74 2000 13.33 2001 13.96 2002 14.56 2003 15.83 2004 15.51 2005 14.21 2006 14.52 2007 14.72 2008 14.89 2009 18.41 2010 17.49 2011 18.5 2012 19.81 2013 21.58 2014 21.39 2015 23.76 2016 20.72 2017 22.43 2018 22.88 2019 23.16 2020 28.71 2021 23.69 2022 23.82 2023 26.4