Year	Percent of GDP
1993-01-01	-1.25
1994-01-01	1.04
1995-01-01	3.19
1996-01-01	3.34
1997-01-01	3.90
1998-01-01	3.63
1999-01-01	3.93
2000-01-01	3.95
2001-01-01	4.73
2002-01-01	4.47
2003-01-01	6.57
2004-01-01	6.30
2005-01-01	6.46
2006-01-01	8.24
2007-01-01	8.85
2008-01-01	8.55
2009-01-01	5.92
2010-01-01	6.02
2011-01-01	5.82
2012-01-01	5.76
2013-01-01	6.66