Year	Percent of GDP
2008-01-01	0.1984
2009-01-01	0.4881
2010-01-01	0.4239
2011-01-01	0.4711
2012-01-01	1.4430
2013-01-01	1.7131
2014-01-01	1.8417
2015-01-01	3.2977
2016-01-01	9.1403