Year	Percent of GDP
2004-01-01	25.80518511753210
2005-01-01	21.14202602941910
2006-01-01	20.87674429039350
2007-01-01	25.41308956118660
2008-01-01	19.25461031331130
2009-01-01	15.77242627400980
2010-01-01	14.76115171923350
2011-01-01	13.17689257728030
2012-01-01	18.07400297737880
2013-01-01	18.23886873417350
2014-01-01	16.03011768546810
2015-01-01	15.18347471169300
2016-01-01	15.84663768664030
2017-01-01	16.89292321913010
2018-01-01	6.60030538398843
2019-01-01	3.44425218241583