Year Percent of GDP 1995 94.241 1996 106.201 1997 91.249 1998 86.925 1999 54.966 2000 33.399 2001 37.437 2002 54.543 2003 38.581 2004 34.576 2005 30.007 2006 25.427 2007 34.929 2008 36.71 2009 50.503 2010 41.711 2011 34.319 2012 35.398 2013 39.594 2014 27.442 2015 35.247 2016 34.62 2017 34.805 2018 32.76 2019 35.346 2020 30.243 2021 35.103 2022 40.753 2023 43.702 2024 43.711