Year	Percent of GDP
2004-01-01	51.7462618750902
2005-01-01	39.1617855400160
2006-01-01	29.9430080177506
2007-01-01	35.7031589291727
2008-01-01	54.2192948994165
2009-01-01	38.9260982033832
2010-01-01	55.8944340285624
2011-01-01	44.6464885048107
2012-01-01	35.5960848655234
2013-01-01	28.2420046996696
2014-01-01	25.1602688801538
2015-01-01	32.2681833930587
2016-01-01	27.5311723148555
2017-01-01	26.8818090930151
2018-01-01	29.1872415782724
2019-01-01	32.4169770748574