Year	Percent of GDP
2004-01-01	22.4169213789468
2005-01-01	17.2662350230349
2006-01-01	19.3354353997990
2007-01-01	13.5961448096828
2008-01-01	24.8167296051436
2009-01-01	25.9149691140085
2010-01-01	25.5141481752724
2011-01-01	25.2161446881096
2012-01-01	24.5969100487346
2013-01-01	24.7628201890992
2014-01-01	25.3296054798178
2015-01-01	23.8883658493842
2016-01-01	25.2011218351043
2017-01-01	25.5449154389063
2018-01-01	25.8797240870126
2019-01-01	26.5718423209507