Year	Percent of GDP
1990-01-01	96.5806255127663
1991-01-01	98.4833957754233
1992-01-01	95.3619119503954
1993-01-01	96.7978140982655
1994-01-01	94.8553232346257
1995-01-01	94.6498205974494
1996-01-01	92.3439843359440
1997-01-01	86.1059316703210
1998-01-01	89.1958239111344
1999-01-01	95.1081546127673
2000-01-01	96.9040326453759
2001-01-01	103.2192741498850
2002-01-01	105.5249907547010
2003-01-01	102.2707120234760
2004-01-01	102.3285366988690
2005-01-01	90.6049131149854
2006-01-01	88.6994841221229
2007-01-01	84.9944169483341
2009-01-01	86.0634919124860
2010-01-01	71.5853237180347
2011-01-01	71.1081122787226
2012-01-01	68.7103970552180
2013-01-01	70.8211058550634
2014-01-01	71.3327983789030
2015-01-01	77.6503941209344