Year	Percent of GDP
2004-01-01	30.1907072821976
2005-01-01	33.7843600825427
2006-01-01	10.5758721090908
2007-01-01	11.6703636437041
2008-01-01	14.5127668645510
2009-01-01	15.0373342716190
2010-01-01	17.0013675716900
2011-01-01	15.7636017289245
2012-01-01	15.6640704315580
2013-01-01	17.2541207520856
2014-01-01	18.3845367042623
2015-01-01	20.8618959680483
2016-01-01	21.4219410155039
2017-01-01	23.1183575805676
2018-01-01	23.6451532276538
2019-01-01	25.7389290755394