Year	Percent of GDP
2004-01-01	48.0459099172456
2005-01-01	47.0204665508137
2006-01-01	54.8057198351479
2007-01-01	61.0877460402040
2008-01-01	73.5149812588552
2009-01-01	64.8028602065111
2010-01-01	58.4059136324828
2011-01-01	47.3275512653857
2012-01-01	42.9167069918164
2013-01-01	41.2098550094880
2014-01-01	39.5510535830794
2015-01-01	40.6314873788081
2016-01-01	42.1168052374510
2017-01-01	38.6035506390025
2018-01-01	36.4613114957108
2019-01-01	33.1901996193410