Year % of GDP 1995 107.76433840068582 1996 118.58102571034381 1997 121.16016922779306 1998 126.76405126750787 1999 112.8911823946882 2000 126.96287250871717 2001 124.39065395846664 2002 124.91173246435582 2003 133.42985263767696 2004 130.31054882617383 2005 140.69605067459895 2006 146.64291013093802 2007 151.55878906981098 2008 152.78338101141097 2009 136.6190818129922 2010 132.27862565107714 2011 133.53668139306706 2012 134.0407086643314 2013 131.50207050118138 2014 131.17236484996607 2015 125.35257194801852 2016 123.2716857860291 2017 123.55769707994865 2018 126.05404754152593 2019 125.25006719893688 2020 123.43704909098415 2021 127.17331111454699 2022 128.25297859559996 2023 124.05480287183366