Year Percent of GDP 1995 119.51 1996 98.982 1997 85.673 1998 83.149 1999 92.956 2000 102.527 2001 98.629 2002 107.961 2003 92.11 2004 92.084 2005 67 2006 23.695 2007 23.513 2008 19.483 2009 18.189 2010 19.257 2011 16.654 2012 18.911 2013 20.779 2014 26.56 2015 29.694 2016 32.914 2017 36.494 2018 40.658 2019 49.997 2020 51.263 2021 52.49 2022 54.211 2023 55.581 2024 56.448