Year	Percent of GDP
2004-01-01	81.48664815926490
2005-01-01	76.05997895516560
2006-01-01	70.66191228358570
2007-01-01	54.55275082049200
2008-01-01	22.19941030861660
2009-01-01	9.01519631767700
2010-01-01	9.01480252041286
2011-01-01	7.95163897617565
2012-01-01	9.93397052983200
2013-01-01	15.01943491925280
2014-01-01	34.96515466920360
2015-01-01	32.61805517274520
2016-01-01	28.23734590341290
2017-01-01	27.90528697083750
2018-01-01	23.60986487254850
2019-01-01	21.66318016855510