Year	Percent of GDP
2004-01-01	103.9270995536870
2005-01-01	108.7708142877730
2006-01-01	49.2127000911740
2007-01-01	49.4677338345115
2008-01-01	36.6267743459384
2009-01-01	21.0927740083591
2010-01-01	21.4300528248484
2011-01-01	21.8309596324684
2012-01-01	23.5184085135426
2013-01-01	38.5318161709941
2014-01-01	69.1621545840271
2015-01-01	63.9947324296632
2016-01-01	55.9810005503240
2017-01-01	52.8544863396629
2018-01-01	46.8667154434211
2019-01-01	41.7956911914946