Year % of male labor force (national estimate) 1999 13.32 2000 9.809 2001 8.747 2002 8.169 2003 7.842 2004 8.112 2005 6.826 2006 5.66 2007 3.632 2008 2.484 2009 3.79 2010 3.805 2011 3.244 2012 2.786 2013 2.326 2014 1.846 2015 2.275 2016 2.273 2017 1.937 2018 1.429 2019 1.867 2020 1.483 2021 1.114 2022 1.15 2023 1.922