Year % of GDP 1994 88.89840699181441 1995 98.99061574492764 1996 96.05774278438084 1997 87.88541961787827 1998 88.86686367942563 1999 65.65139323003258 2000 55.04594251771184 2001 63.182957393483704 2002 67.78417796946825 2003 66.76744919043227 2004 62.03597894591039 2005 64.56434965544047 2006 72.93545897992428 2007 75.55936198957788 2008 66.70813641162773 2009 77.8741298815122 2010 61.43088191732248 2011 53.4822240426679 2012 52.80146383187012 2013 56.94753805773464 2014 63.03813847742843 2015 79.58464864046775 2016 94.11991713812434 2017 85.71574266268543 2018 79.95472263497237 2019 85.66865568038973 2020 91.7813383633942 2021 75.32712450413972 2022 63.02639610477144