Year	Percent of GDP
1995-01-01	38.4821344500338
1996-01-01	43.6136980506474
1997-01-01	45.5986171419430
1998-01-01	44.2385502240827
1999-01-01	45.9613693750891
2000-01-01	52.2126340275884
2001-01-01	48.4073078184729
2002-01-01	46.2122742882833
2003-01-01	45.6362151692482
2004-01-01	48.2733566171415
2005-01-01	53.0002885857848
2006-01-01	56.9170753814470
2007-01-01	58.0800172115032
2008-01-01	60.8281320029011
2009-01-01	50.8987947007241
2010-01-01	60.4198556376268
2011-01-01	65.7541762270163
2012-01-01	69.7596538350917
2013-01-01	67.2157054462899
2014-01-01	66.1560658042754
2015-01-01	66.9999889034009
2016-01-01	63.8067478705577
2017-01-01	69.2214316527677