Year % of GDP 1994 85.00222294801755 1995 80.95664769192814 1996 66.2581158078344 1997 85.94874982435937 1998 92.89894886734551 1999 84.92525170894422 2000 87.6240930960951 2001 90.56221896847795 2002 84.65913679689741 2003 91.56010179336829 2004 85.36559664717879 2005 89.24650663264 2006 83.9640677545194 2007 81.34222166441715 2008 86.6078045170889 2009 87.66592940841879 2010 72.44884341698511 2011 73.21034616488886 2012 84.59620200650842 2013 74.54675926623324 2014 73.48069963942669 2015 76.29798042473206 2016 83.17443253773136 2017 73.34583361812186 2018 77.89411910980657 2019 75.97614083934043 2020 69.103935086528 2021 63.926532407029455 2022 61.90226029280985 2023 62.72081908115818