Year % GDP 2001 115.00275429920981 2002 119.05220961368232 2003 120.67199616222209 2004 121.1907741184097 2005 124.77302184641393 2006 133.41295217926998 2007 142.23567504256428 2008 151.48117660998238 2009 159.86130193717253 2010 155.60480365156704 2011 156.25893421612216 2012 152.94936255867796 2013 143.0874264451252 2014 129.7507950870577 2015 119.83445241202399 2016 111.26346200222166 2017 102.6253397534979 2018 97.008060916058 2019 93.40574924401032 2020 104.34088396643031 2021 99.05572381477565 2022 90.05045827815795 2023 81.69253017686776