Year	Percent of GDP
2004-01-01	29.8031718476620
2005-01-01	26.5267525518950
2006-01-01	30.6039419212877
2007-01-01	38.1285388028366
2008-01-01	52.6660083922021
2009-01-01	45.0070499614289
2010-01-01	39.3944904247155
2011-01-01	37.4018523039517
2012-01-01	37.2088726147856
2013-01-01	37.0495821091752
2014-01-01	36.4567646409313
2015-01-01	27.0511049345296
2016-01-01	22.0431433638732
2017-01-01	22.9741664508447
2018-01-01	19.5497240140088
2019-01-01	19.6850016916455