Year	Percent of GDP
1973-01-01	6.06941582420928
1974-01-01	3.45020822712766
1975-01-01	-4.94777746679568
1976-01-01	-2.23497176504944
1977-01-01	-1.50772105425112
1978-01-01	-5.57158076203440
1979-01-01	-7.02293533523336
1980-01-01	-6.26393438505300
1981-01-01	-5.15210830187136
1982-01-01	-6.84423873991652
1983-01-01	-6.44869351267664
1984-01-01	-7.02178720232284
1985-01-01	-5.68744549171456
1986-01-01	-8.87398336464316
1987-01-01	-9.04977577862828
1988-01-01	-5.35801064086680
1989-01-01	-3.56567614636196
1990-01-01	-9.62808768131794
1991-01-01	-14.56196073732530
1992-01-01	-21.65038034351530
1993-01-01	-29.87364933464930
1994-01-01	-26.86199022389130
1995-01-01	-217.76780445746700
1996-01-01	-136.09283122015600
1997-01-01	-86.47947625034270
1998-01-01	-64.47742655465720
1999-01-01	-33.89519870385010
2000-01-01	25.11572875684460
2001-01-01	-27.81707165959050
2002-01-01	-52.13562271414520
2003-01-01	-80.45161561498020
2004-01-01	-68.20443794007520
2005-01-01	-49.46264741449840
2006-01-01	-23.22138014039110
2007-01-01	-13.11026379423590
2008-01-01	-48.50813414322870
2009-01-01	-193.69353832337900
2010-01-01	-139.21687262850600
2011-01-01	-70.70770769325430
2012-01-01	-59.37469863942110
2013-01-01	-13.97207867695740
2014-01-01	-7.96816834190496