Year	% of total male employment
2002	22.81
2003	21.47
2004	21.48
2005	20.35
2007	16.98
2008	15.82
2009	16.93
2010	17.66
2011	18.27
2012	19.56
2013	19.78
2014	19.19
2015	18.74
2016	18.18
2017	18.87
2018	17.59
2019	19.14
2020	28.12
2021	19.7
2022	15.3
2023	15.46