Year	Percent of GDP
2004-01-01	29.3958639795636
2005-01-01	36.8700271681132
2006-01-01	11.4344572956155
2007-01-01	19.5258606896427
2008-01-01	25.0202226406513
2009-01-01	25.6220473537800
2010-01-01	28.7015063731170
2011-01-01	29.8761267321065
2012-01-01	26.7047205346269
2013-01-01	25.2880267712449
2014-01-01	30.4522435593481
2015-01-01	42.4253640034259
2016-01-01	49.6782598210842
2017-01-01	54.5515617207759
2018-01-01	56.8089218660607
2019-01-01	54.9681759253076