Year Percent of GDP 1990 3.873 1991 3.764 1992 2.704 1993 2.836 1994 2.11 1995 2.287 1996 5.534 1997 6.227 1998 6.035 1999 7.778 2000 2.398 2001 0.103 2002 -1.096 2003 -0.634 2004 -0.319 2005 -2.783 2006 1.111 2007 2.832 2008 3.213 2009 0.567 2010 -2.019 2011 -4.351 2012 -4.732 2013 -2.507 2014 -2.078 2015 -1.408 2016 -1.829 2017 -0.947 2018 -1.277 2019 -1.238 2020 -0.883 2021 -0.794 2022 -0.819 2023 -0.769 2024 -0.772