Year % of GDP 2000 220.88114632909296 2001 218.55071856669954 2002 236.88539169314237 2003 186.27674669495153 2004 175.28887951140274 2005 144.60752204348992 2006 168.27987864054134 2007 190.10325069077592 2008 185.2305297756319 2009 190.4897365359182 2010 174.5534489771227 2011 157.61983343286641 2012 154.22571959105773 2013 126.67616183504029 2014 130.44477260380265 2015 116.97448183935721 2016 114.04508534018167 2017 118.0306210379072 2018 122.88332869778333 2019 101.41265514046631 2020 94.95218113295212 2021 58.34667602440447 2022 75.6751893203626