Year	Percent of GDP
2007-01-01	-34.8535830456181
2008-01-01	-62.8588396382068
2009-01-01	-91.8669888805077
2010-01-01	-115.5287829918250
2011-01-01	-106.6228486088690
2012-01-01	-124.1473017702920