Year	Percent of GDP
2004-01-01	37.5923542792766
2005-01-01	36.0703926161873
2006-01-01	17.2500489305493
2007-01-01	18.5509820427737
2008-01-01	18.8892330035741
2009-01-01	26.8500860513418
2010-01-01	28.3059451806091
2011-01-01	32.7151737539228
2012-01-01	34.1723090555809
2013-01-01	36.7693101621635
2014-01-01	42.3657088233101
2015-01-01	44.5087257159671
2016-01-01	47.8086556899750
2017-01-01	48.3330614994226
2018-01-01	50.3991005135931
2019-01-01	47.5316852876038