Year	Percent of GDP
1995-01-01	42.5702627787036
1996-01-01	47.7831574483948
1997-01-01	49.7082698638434
1998-01-01	48.3857920105911
1999-01-01	48.6936084773891
2000-01-01	55.8557793132880
2001-01-01	53.5295934522387
2002-01-01	51.4146392160655
2003-01-01	51.0010831644849
2004-01-01	54.0418448436173
2005-01-01	59.1800405898505
2006-01-01	63.2670596605798
2007-01-01	64.8834536327919
2008-01-01	66.9371693729606
2009-01-01	57.1358449071861
2010-01-01	67.6298955163292
2011-01-01	73.7920154646394
2012-01-01	78.0190241997323
2013-01-01	76.4828278367372
2014-01-01	75.4492817470867
2015-01-01	74.5746757574001
2016-01-01	72.7642129599494
2017-01-01	78.3387633176304