Year	Percent of GDP
1980-01-01	-7.70
1981-01-01	-5.36
1982-01-01	-2.67
1983-01-01	-1.77
1984-01-01	-0.42
1985-01-01	-1.66
1986-01-01	3.64
1987-01-01	7.40
1988-01-01	7.46
1989-01-01	2.24
1990-01-01	-0.52
1991-01-01	-2.39
1992-01-01	-0.54
1993-01-01	0.75
1994-01-01	-0.80
1995-01-01	-1.47
1996-01-01	-3.75
1997-01-01	-1.36
1998-01-01	11.48
1999-01-01	5.03
2000-01-01	2.68
2001-01-01	1.57
2002-01-01	1.21
2003-01-01	2.24
2004-01-01	4.40
2005-01-01	2.04
2006-01-01	1.32
2007-01-01	1.98
2008-01-01	0.57
2009-01-01	3.45
2010-01-01	2.51
2011-01-01	2.09
2012-01-01	3.96
2013-01-01	5.39