Year	% of male labor force (modeled ILO estimate)
1991	1.837
1992	2.133
1993	2.349
1994	2.618
1995	2.83
1996	3.067
1997	3.298
1998	3.602
1999	3.92
2000	4.133
2001	4.332
2002	4.362
2003	4.431
2004	4.556
2005	4.613
2006	4.724
2007	4.83
2008	4.944
2009	5.054
2010	5.044
2011	5.111
2012	7.855
2013	7.86
2014	7.801
2015	7.251
2016	6.713
2017	6.321
2018	6.393
2019	6.449
2020	6.943
2021	7.006
2022	6.675
2023	6.557