Year	Percent of GDP
2004-01-01	13.7546861779515
2005-01-01	17.0947537670008
2006-01-01	20.0140416842337
2007-01-01	23.0363098238676
2008-01-01	23.1672650430733
2009-01-01	24.4189346993432
2010-01-01	22.8231860931029
2011-01-01	12.4247740314646
2012-01-01	12.0494054470423
2013-01-01	12.7024580389770
2014-01-01	11.9855600995266
2015-01-01	12.1665192521418
2016-01-01	10.7564734142598
2017-01-01	13.3510642251676
2018-01-01	11.7945102579240
2019-01-01	13.0347229577165