Year Percent of GDP 1995 2.73 1996 2.834 1997 2.872 1998 1.806 1999 2.237 2000 5.239 2001 3.623 2002 4.345 2003 2.429 2004 1.087 2005 1.954 2006 2.333 2007 1.437 2008 1.154 2009 -0.654 2010 0.8 2011 0.949 2012 0.787 2013 -0.199 2014 -0.31 2015 -0.311 2016 0.789 2017 1.23 2018 1.956 2019 1.257 2020 0.842 2021 0.63 2022 0.457 2023 0.48 2024 0.495