Year	% of total male employment
1997	16.55
1998	17.82
1999	17.66
2000	17.65
2001	17.45
2002	12.8
2003	12.78
2004	11.94
2005	14.15
2006	13.39
2007	12.85
2008	13.09
2009	13.72
2010	14.87
2011	13.49
2012	13.65
2013	13.56
2014	13.05
2015	14.27
2016	11.85
2017	11.47
2018	11.28
2019	10.69
2020	14.33
2021	8.28
2022	8.65
2023	9.87