Year	Percent of GDP
2005-01-01	18.35731706772420
2006-01-01	9.90176828427356
2007-01-01	6.04444809079309
2008-01-01	4.37529948376126
2009-01-01	13.67259042881240
2010-01-01	21.17891059442700
2011-01-01	24.74226272033210
2012-01-01	24.83981702811420
2013-01-01	26.23494772561010
2014-01-01	25.18547711913710
2015-01-01	25.25313376351360
2016-01-01	30.17090601773480
2017-01-01	34.60566718691250
2018-01-01	35.99380804725550
2019-01-01	34.33265436507600