Year	Percent of GDP
2004-01-01	57.6296544801360
2005-01-01	47.7189688251734
2006-01-01	26.2160286651467
2007-01-01	31.0436438411322
2008-01-01	33.5927321180631
2009-01-01	36.0872939926246
2010-01-01	46.2590062489879
2011-01-01	42.6094415922794
2012-01-01	47.9412976644004
2013-01-01	57.2047588764862
2014-01-01	70.1565765695616
2015-01-01	72.2213802955645
2016-01-01	73.4053771359649
2017-01-01	71.8372622547256
2018-01-01	71.1939232600262
2019-01-01	67.1095460750712