Year Percent of GDP 1990 98.071 1991 99.075 1992 95.479 1993 90.147 1994 89.655 1995 98.323 1996 91.673 1997 87.022 1998 102.609 1999 104.603 2000 104.653 2001 117.914 2002 126.264 2003 125.187 2004 120.147 2005 92.684 2006 89.151 2007 77.864 2008 76.081 2009 100.967 2010 89.448 2011 91.449 2012 86.666 2013 94.869 2014 102.457 2015 98.634 2016 85.951 2017 87.665 2018 88.121 2019 88.348 2020 89.055 2021 90.415 2022 92.487 2023 95.724 2024 99.18