Year	Percent of GDP
1994-01-01	2.67
1995-01-01	2.09
1996-01-01	1.35
1997-01-01	2.19
1998-01-01	2.95
1999-01-01	2.53
2000-01-01	2.46
2001-01-01	2.04
2002-01-01	2.72
2003-01-01	3.05
2004-01-01	3.58
2005-01-01	3.52
2006-01-01	3.79
2007-01-01	4.67
2008-01-01	3.18
2009-01-01	2.77
2010-01-01	3.56
2011-01-01	1.93
2012-01-01	1.05
2013-01-01	0.66