Year	% of total male employment
1998	12.71
1999	14.44
2000	16.18
2001	15.22
2002	14.83
2003	19.06
2004	18.37
2005	16.88
2006	17.54
2007	16.09
2008	11.58
2009	14.7
2010	13.48
2011	14.24
2012	14.83
2013	15.59
2014	15.98
2015	14.78
2016	13.6
2017	17.88
2018	17.05
2019	17.01
2020	21.61
2021	17.5
2022	19.34
2023	17.94