Year % GDP 2001 144.41928065564127 2002 149.4930254271875 2003 147.19527445783532 2004 147.33849851809694 2005 156.676025984081 2006 162.93731669551872 2007 180.68045148869786 2008 212.20883622022924 2009 226.35547024113367 2010 234.25159293189955 2011 242.54113251158535 2012 249.21812212662573 2013 254.66806457038018 2014 251.83038482567923 2015 243.4163373439805 2016 216.24275737179747 2017 191.7839322322742 2018 136.14703880190606 2019 107.71056185220229 2020 107.85741884908681 2021 90.0326264470389 2022 75.56971595204665 2023 65.92360309897968