Year	Percent of GDP
2004-01-01	37.4394056543612
2005-01-01	31.8241463460733
2006-01-01	14.6818359291327
2007-01-01	15.0452071627221
2008-01-01	14.3080930410299
2009-01-01	22.1933230742422
2010-01-01	21.6966792194947
2011-01-01	22.3715832693635
2012-01-01	24.9056533612847
2013-01-01	26.3394416230823
2014-01-01	29.1199324323117
2015-01-01	30.9495765496587
2016-01-01	31.2050411496094
2017-01-01	39.5340481189288
2018-01-01	42.8244643489924
2019-01-01	42.2322378028299