Year Percent of GDP 1990 89.696 1991 71.451 1992 84.306 1993 69.252 1994 66.778 1995 85.312 1996 83.321 1997 84.597 1998 85.293 1999 86.78 2000 73.236 2001 104.389 2002 100.301 2003 89.912 2004 105.497 2005 97.122 2006 69.822 2007 71.67 2008 77.251 2009 82.125 2010 81.624 2011 88.263 2012 95.014 2013 91.025 2014 113.036 2015 102.025 2016 114.752 2017 119.008 2018 143.327 2019 137.493 2020 130.682 2021 115.453 2022 107.817 2023 106.348 2024 104.381