Year Percent of GDP 2000 260.964 2001 210.243 2002 180.244 2003 159.458 2004 129.914 2005 75.73 2006 24.999 2007 21.932 2008 19.196 2009 20.522 2010 18.892 2011 20.803 2012 25.425 2013 27.088 2014 36.137 2015 62.26 2016 60.668 2017 62.706 2018 72.361 2019 80.501 2020 83.477 2021 84.08 2022 82.826 2023 80.047 2024 76.82