Year	Percent of GDP
1999-01-01	85.6666304816260
2000-01-01	525.3820827568760
2001-01-01	208.3701654460340
2002-01-01	32.2468279011694
2003-01-01	-233.8824667662290
2004-01-01	246.4114581015900
2005-01-01	17.1363388424749
2006-01-01	466.6135016541380
2007-01-01	288.7243793672330
2008-01-01	142.8984890223360
2009-01-01	-221.0397857608460
2010-01-01	17.1571048219559
2011-01-01	226.0663179231480
2012-01-01	131.2268259845100