Year	Percent of GDP
2009-01-01	0.3368
2010-01-01	1.1203
2011-01-01	2.4464
2012-01-01	3.4596
2013-01-01	3.6197
2014-01-01	3.6731
2015-01-01	3.8869
2016-01-01	0.6696
