Year	% of male labor force (national estimate)
1986	3.672
1987	4.052
1988	5.851
1989	7.456
1990	8.384
1991	11.268
1992	11.393
1993	10.459
1994	8.782
1995	6.44
1996	6.324
1997	6.853
1998	7.804
1999	7.297
2000	6.256
2001	5.476
2002	5.125
2003	4.434
2004	3.565
2005	3.514
2006	3.562
2007	3.396
2008	4.082
2009	6.101
2010	6.225
2011	6.251
2012	6.516
2013	5.307
2014	4.795
2015	4.976
2016	4.814
2017	4.288
2018	4.192
2019	3.83
2020	4.25
2021	3.675
2022	3.08
2023	3.515