Year	Percent of GDP
1988-01-01	-10.547
1989-01-01	-10.913
1990-01-01	-11.104
1991-01-01	-11.046
1992-01-01	-10.057
1993-01-01	-9.724
1994-01-01	-8.807
1995-01-01	-7.253
1996-01-01	-6.651
1997-01-01	-3.012
1998-01-01	-3.021
1999-01-01	-1.805
2000-01-01	-2.438
2001-01-01	-3.393
2002-01-01	-2.995
2003-01-01	-3.339
2004-01-01	-3.496
2005-01-01	-4.105
2006-01-01	-3.523
2007-01-01	-1.465
2008-01-01	-2.631
2009-01-01	-5.248
2010-01-01	-4.211
2011-01-01	-3.678
2012-01-01	-2.918
2013-01-01	-2.922
2014-01-01	-2.986
2015-01-01	-2.576
2016-01-01	-2.477
2017-01-01	-2.312