Year	Percent of GDP
1975-01-01	-17.46860135048880
1976-01-01	-20.82056820628600
1978-01-01	-20.38206463209740
1979-01-01	-19.28668732557820
1980-01-01	-17.99664500614560
1981-01-01	-22.21171956766710
1982-01-01	-19.00827300252040
1983-01-01	-16.75238012751490
1984-01-01	-15.31931420589710
1985-01-01	-34.31508977908130
1986-01-01	-24.16079136872490
1987-01-01	-17.53134935941500
1988-01-01	-12.74287557601160
1989-01-01	-4.97170517741268
1990-01-01	-24.57147808787240
1995-01-01	-197.22952807472600
1996-01-01	-166.02959260953700
1997-01-01	-150.21065368220200
1998-01-01	-193.30260845762400
1999-01-01	-152.32141417203800
2000-01-01	-131.58565331796800
2001-01-01	-198.74564736564000
2002-01-01	-121.98206198471700
2003-01-01	-138.20167502120900
2004-01-01	-169.41138469060400
2005-01-01	-255.04833451681700
2006-01-01	-174.84697685717300
2007-01-01	-109.43539639316400
2008-01-01	-123.39786931134700
2009-01-01	-321.24426819334700
2010-01-01	-251.66839424487400
2011-01-01	-117.39217175054800
2012-01-01	-136.26595303186600
2013-01-01	-33.09448448104810
2014-01-01	-34.78883892007750