Year	Percent of GDP
1981-01-01	7.86275452942120
1982-01-01	13.21968655485290
1983-01-01	13.18069467932870
1984-01-01	26.22227668177920
1985-01-01	10.40244648318040
1986-01-01	17.38611972334840
1987-01-01	28.63566441841200
1988-01-01	23.57992998833140
1989-01-01	33.18000000000000
1990-01-01	7.49737733627943
1991-01-01	15.54698503083040
1992-01-01	-27.27526062290460
1993-01-01	3.09087133498913
1994-01-01	-16.53564773484850
1995-01-01	-17.48731019163050
1996-01-01	-29.90625053371610
1997-01-01	-36.49319359920100
1998-01-01	-29.26406230303250
1999-01-01	-34.99155219344850
2000-01-01	-43.13934797776540
2001-01-01	-36.40719324941490
2002-01-01	-97.68112047897140
2003-01-01	-67.15598633265550
2004-01-01	-49.62716199710760
2005-01-01	-53.78329757108840
2006-01-01	-96.48021546274360
2007-01-01	-101.14748378461900
2008-01-01	-177.77265200232700
2009-01-01	-215.94293712468600
2010-01-01	-180.28724620213700
2011-01-01	-120.34775864784400
2012-01-01	-51.05899110294470
2013-01-01	-15.04732677931480
2014-01-01	-2.65719001272362