Year	% of GDP
1999-01-01	-84.0585860364811
2000-01-01	-50.4916662919655
2001-01-01	-157.6636606314150
2002-01-01	-342.7099277398400
2003-01-01	-87.0773364579267
2004-01-01	-20.2402926531649
2005-01-01	71.2467481965085
2006-01-01	-124.3594371055010
2007-01-01	-127.4619729208770
2008-01-01	-119.6319766131350
2009-01-01	-118.0452226107940
2010-01-01	-58.3149957061833
2011-01-01	-75.2131346333701
2012-01-01	-111.2036586271850