Year	Percent of GDP
1995-01-01	48.714
1996-01-01	43.147
1997-01-01	42.685
1998-01-01	38.672
1999-01-01	39.345
2000-01-01	36.378
2001-01-01	37.143
2002-01-01	41.545
2003-01-01	46.327
2004-01-01	45.069
2005-01-01	46.441
2006-01-01	46.948
2007-01-01	44.156
2008-01-01	46.295
2009-01-01	49.433
2010-01-01	53.127
2011-01-01	54.104
2012-01-01	53.716
2013-01-01	55.692
2014-01-01	50.253
2015-01-01	51.122
2016-01-01	54.162