Year	% of total non-agricultural employment
2004	83.7699966430664
2005	70.7600021362305
2006	67.7200012207031
2007	65.0400009155273
2008	64.5100021362305
2009	62.4900016784668
2010	62.3899993896484
2011	62.0999984741211
2012	55.060001373291
2013	54.1800003051758
2014	53.1300010681152
2015	53.9799995422363
2016	52.060001373291
2017	52.439998626709