Year % of GDP 2000 91.90681421301886 2001 100.12678459744733 2002 105.75607948819167 2003 100.96197143553394 2004 99.43441752610967 2005 99.80038501504687 2006 112.94364151659109 2007 107.98295953186312 2008 112.12416202971515 2009 103.82011873531592 2010 103.9215830584079 2011 102.63230519903172 2012 103.83541983801862 2013 100.479824272613 2014 99.61881731282544 2015 98.3576740204985 2016 96.36703757083271 2017 93.22177641738683 2018 91.94444504013399 2019 89.17350759496048 2020 103.8262566499576 2021 92.70638669205727 2022 92.52775734307357 2023 91.6750327951262