Year	Percent of GDP
2004-01-01	22.2217575445737
2005-01-01	21.5534320268804
2006-01-01	26.5404670103878
2007-01-01	24.0050412582309
2008-01-01	25.6742173785001
2009-01-01	22.9377038685996
2010-01-01	22.9367383691996
2011-01-01	21.5935133226943
2012-01-01	26.8925546544520
2013-01-01	24.9278004955081
2014-01-01	22.5583877048322
2015-01-01	24.0442569150484
2016-01-01	23.4569050179863
2017-01-01	23.0975096117428
2018-01-01	23.0554948207043
2019-01-01	21.2813945764322