Year	% of male labor force (national estimate)
1996	21.09
1997	15
1998	15.364
1999	14.182
2000	14.985
2001	15.125
2002	14.856
2003	12.1
2004	11.173
2005	10.092
2006	7.309
2007	6.511
2008	8.382
2009	20.899
2010	22.747
2011	18.636
2012	16.162
2013	12.6
2014	11.848
2015	11.094
2016	10.895
2017	9.758
2018	8.41
2019	7.199
2020	9.125
2021	8.47
2022	8.111
2023	7.579