Year	% of total non-agricultural employment
2006	42.5900001525879
2007	42.2700004577637
2008	41.1300010681152
2009	40.2400016784668
2010	39.6199989318848
2011	36.0900001525879
2012	33.9199981689453
2013	32.5099983215332
2014	23.2000007629395
2015	23.2700004577637
2016	23.5900001525879
2017	22.6100006103516
2018	22.4200000762939