Year	Percent of GDP
2002-01-01	2.6244
2003-01-01	3.9694
2004-01-01	5.0022
2005-01-01	5.6493
2006-01-01	7.2690
2007-01-01	8.0527
2008-01-01	7.1740
2009-01-01	8.5049
2010-01-01	10.8839
2011-01-01	10.9937
2012-01-01	10.1258
2013-01-01	9.7613
2014-01-01	8.4542
2015-01-01	9.9617
2016-01-01	10.6874
2017-01-01	11.8344
2018-01-01	11.2227
2019-01-01	11.4079