Year	% of total male employment
1997	31.47
2003	26.72
2006	24.22
2007	23.42
2008	22.54
2009	22.64
2010	22.63
2011	19.91
2012	22.98
2013	22
2014	22.37
2015	22.01
2016	23.67
2017	24.49
2018	26.65
2019	27.26
2020	46.66
2021	35.5
2022	35.8
2023	29.14