Year	Percent of GDP
1995-01-01	19.6440734072075
1996-01-01	20.5309359631471
1997-01-01	20.6044182493727
1998-01-01	19.8385182831390
1999-01-01	19.1316507869080
2000-01-01	20.6094264151378
2001-01-01	19.7962248674662
2002-01-01	19.1592930169982
2003-01-01	19.1940728537135
2004-01-01	18.6247355635504
2005-01-01	19.6358702347206
2006-01-01	21.5408571315098
2007-01-01	21.8387197247489
2008-01-01	21.6319555291279
2009-01-01	18.0611830806523
2010-01-01	20.6754983002683
2011-01-01	24.3717402349943
2012-01-01	26.8236617936547
2013-01-01	27.8818839899050
2014-01-01	27.8736641679972
2015-01-01	27.6275140713968
2016-01-01	26.8155107207081
2017-01-01	28.3703605777135