Year	% of total non-agricultural employment
2004	57.3199996948242
2005	55.8800010681152
2006	53.310001373291
2008	48.689998626709
2009	48.7999992370605
2010	47.1800003051758
2011	46.8800010681152
2012	47.5
2013	47.75
2014	47.0200004577637
2017	48.2999992370605
2018	47.7000007629395