Year	% of total non-agricultural employment
2006	42.2700004577637
2007	41.8499984741211
2008	40.4900016784668
2009	39.5
2010	38.2599983215332
2011	35.5299987792969
2012	34.3699989318848
2013	33.8199996948242
2014	22.7199993133545
2015	23.6700000762939
2016	24.5300006866455
2017	24.5699996948242
2018	24.4200000762939