Year	Percent of GDP
2010-01-01	0.0082
2011-01-01	0.0473
2012-01-01	0.0989
2013-01-01	0.1594
2014-01-01	0.2097
2015-01-01	0.2733
2016-01-01	0.3545
2017-01-01	0.5088