Year	Percent of GDP
2004-01-01	25.6263501903778
2005-01-01	25.3383517081348
2006-01-01	25.2770098590330
2007-01-01	24.7378438963518
2008-01-01	26.2141788659671
2009-01-01	23.2032049196823
2010-01-01	28.4698876699861
2011-01-01	33.0250884402218
2012-01-01	34.7023883950891
2013-01-01	39.7819155597908
2014-01-01	34.9329234827501
2015-01-01	36.2863449845246
2016-01-01	35.8601032676680
2017-01-01	37.7088352147954
2018-01-01	36.7735742008209
2019-01-01	33.8903799042557