Year % of GDP 1990 66.9250645994832 1991 75.79370058978542 1992 112.68899706631419 1993 110.58621613356692 1994 105.83058906140768 1995 117.45044782739522 1996 111.65410254213523 1997 114.73565213158112 1998 111.15006136610974 1999 108.27513601062893 2000 112.96475656920721 2001 108.75380822208585 2002 102.8695128126331 2003 96.99655191876958 2004 96.1198313117346 2005 89.13412656017535 2006 85.27503945689423 2007 84.75510016024597 2008 84.68808716125619 2009 96.83112159816606 2010 98.30059377735299 2011 99.91539846418117 2012 96.78979331931001 2013 98.72357071727075 2014 97.63303902809791 2015 91.02744466032938 2016 89.75781647540249 2017 92.34854501487135 2018 91.28757963722732 2019 96.00402199384416 2020 90.29500076562191 2021 84.8931326164284 2022 79.34488710759494 2023 79.35071537918394