Year	Percent of GDP
1995-01-01	17.5451006157781
1996-01-01	17.0650704766471
1997-01-01	17.7351222187871
1998-01-01	17.8619553005113
1999-01-01	19.4403698967502
2000-01-01	21.4127394843806
2001-01-01	19.6471422367498
2002-01-01	21.2299502813480
2003-01-01	21.9107418719004
2004-01-01	24.9782648158292
2005-01-01	25.7009444400055
2006-01-01	25.7452210206720
2007-01-01	25.6129623765782
2008-01-01	23.6414665615751
2009-01-01	20.1266821643990
2010-01-01	21.7199661582967
2011-01-01	22.1807851138308
2012-01-01	20.9383459536382
2013-01-01	19.3786008562747
2014-01-01	18.5530618770917
2015-01-01	17.7420706456672
2016-01-01	16.3619881006281
2017-01-01	15.0205037441604