Year	Percent of GDP
2004-01-01	38.1629651270487
2005-01-01	43.1268257958633
2006-01-01	42.6653980679654
2007-01-01	42.1793756677228
2008-01-01	40.1262786630219
2009-01-01	39.8982795457805
2010-01-01	43.3016694541381
2011-01-01	36.8823415070025
2012-01-01	44.7456170977384
2013-01-01	38.5959081318328
2014-01-01	34.4242066646524
2015-01-01	34.2468953559629
2016-01-01	29.4603213807287
2017-01-01	30.7330072674658
2018-01-01	32.9399810414491
2019-01-01	32.8399924419869