Year	Percent of GDP
1995-01-01	4.32
1996-01-01	3.95
1997-01-01	5.07
1998-01-01	4.95
1999-01-01	5.13
2000-01-01	6.29
2001-01-01	6.09
2002-01-01	6.26
2003-01-01	6.30
2004-01-01	8.15
2005-01-01	7.86
2006-01-01	7.07
2007-01-01	6.89
2008-01-01	7.00
2009-01-01	5.54
2010-01-01	5.99
2011-01-01	7.14
2012-01-01	7.73
2013-01-01	9.03