Year	Percent of GDP
2004-01-01	2.5505
2005-01-01	1.7331
2006-01-01	1.9056
2007-01-01	1.8103
2008-01-01	1.1711
2009-01-01	1.8500
2010-01-01	2.3837
2011-01-01	2.9285
2012-01-01	3.5789
2013-01-01	3.7669
2014-01-01	3.8551
2015-01-01	4.9867
2016-01-01	5.5451