Year	Percent of GDP
2002-01-01	345.9775
2003-01-01	270.6024
2004-01-01	244.9667
2005-01-01	206.3560
2006-01-01	22.9846
2007-01-01	20.1366
2008-01-01	19.0571
2009-01-01	16.2473
2010-01-01	7.7094
2011-01-01	7.5126
2012-01-01	6.7694
2013-01-01	6.9144
2014-01-01	8.7003
2015-01-01	9.1231
2016-01-01	8.0307
2017-01-01	7.3461
2018-01-01	6.7595
2019-01-01	6.3158