Year	% of total male employment
1983	20.68
1984	25.3
1985	22.87
1986	22.86
1987	24.86
1988	22.25
1989	23.43
1990	25.05
1991	23.82
1992	26.5
1993	25.24
1994	25.13
1995	24.45
1996	24.78
1997	26.51
1998	26.8
1999	26.12
2000	26.75
2001	25.95
2002	26.22
2003	28.01
2004	27.66
2005	27.02
2006	27.48
2007	27.46
2008	28.75
2009	28.73
2010	29.66
2011	29.01
2012	28.42
2013	27.43
2014	27.91
2015	28.83
2016	27.29
2017	27.66
2018	28.26
2019	26.43
2020	35.45
2021	32.11
2022	28.83
2023	29.52