Year % of male labor force (national estimate) 1993 9.75 1999 6.65 2000 5.87 2001 6.2 2002 6.6 2003 5.92 2004 6.11 2005 5.55 2006 4.68 2007 4.32 2008 3.63 2009 4.32 2010 3.416 2011 2.656 2012 2.76 2013 2.959 2014 3.041 2015 2.94 2016 2.84 2017 2.786 2018 2.95 2019 3.259 2020 3.923 2021 3.611 2022 3.632