Year	% of total male employment
1983	8.8
1984	11.63
1985	12.06
1986	10.32
1987	10.62
1988	9.48
1989	10.04
1990	9.86
1991	10.18
1992	12.5
1993	11.21
1994	11.98
1995	11.45
1996	14.49
1997	11.67
1998	11.59
1999	11.73
2000	11.96
2001	12.22
2002	36.74
2003	12.31
2004	14.28
2005	17.88
2006	19.41
2007	18.58
2008	19.99
2009	21.99
2010	19.72
2011	18.94
2012	22.58
2013	23.38
2014	24.16
2015	23.88
2016	22.53
2017	23.04
2018	21.53
2019	21.24
2020	30.15
2021	24.51
2022	22.88
2023	23.48