Year	Percent of GDP
1973-01-01	-11.00255737020700
1974-01-01	-8.98836618571044
1975-01-01	-25.39976993025120
1976-01-01	-16.26490683851450
1977-01-01	-12.66870521493140
1978-01-01	-21.37954867442750
1979-01-01	-27.33665982208900
1980-01-01	-33.35850938303830
1986-01-01	-44.63619330317760
1987-01-01	-49.65838426494120
1988-01-01	-31.87605004347800
1989-01-01	-31.25236151208730
1995-01-01	-334.35677720632400
1996-01-01	-293.24183812434300
1997-01-01	-119.37884382507200
1998-01-01	-139.71075449870300
1999-01-01	-69.12171485931810
2000-01-01	-44.81624777151870
2001-01-01	-139.41227679076900
2002-01-01	-110.92833196192600
2003-01-01	-148.76215666969400
2004-01-01	-120.77627958051900
2005-01-01	-163.06425973769400
2006-01-01	-110.31365999451300
2007-01-01	-63.06647405360610
2008-01-01	-93.45662684321620
2009-01-01	-175.88818048295700
2010-01-01	-103.85363643557200
2011-01-01	-82.12442025739580
2012-01-01	-61.27725845758570
2013-01-01	-17.57969963733810
2014-01-01	-13.96718361277380