Year	% of total male employment
1983	12.91
1984	13.34
1985	13.5
1986	14.88
1987	14.51
1988	13.93
1989	13.53
1990	14.43
1991	15.86
1992	16.65
1993	18.02
1994	17.8
1995	18.52
1996	18.89
1997	16.63
1998	17.03
1999	16.08
2000	17.87
2001	17.27
2002	17.26
2003	25.52
2004	26.02
2005	16.62
2006	17.08
2007	16.73
2008	17.04
2009	18.42
2010	17.01
2011	16.75
2012	17.2
2013	18.89
2014	19.71
2015	19.05
2016	29.41
2017	30.19
2018	30.28
2019	30.9
2020	36.13
2021	31.56
2022	29.89
2023	31.03