Year Percent of Non-oil GDP 2004-01-01 2.0895 2005-01-01 4.0681 2006-01-01 4.5275 2007-01-01 6.5117 2008-01-01 5.7395 2009-01-01 7.3150 2010-01-01 6.2414 2011-01-01 7.2489 2012-01-01 7.0722 2013-01-01 6.5681 2014-01-01 3.9297 2015-01-01 4.1451 2016-01-01 6.1556 2017-01-01 5.4165 2018-01-01 5.8974 2019-01-01 6.0930