Year Percent of GDP 1992 0 1993 0 1994 0 1995 0 1996 0.075 1997 -21.625 1998 -32.654 1999 -14.812 2000 8.209 2001 1.653 2002 6.699 2003 2.663 2004 0.579 2005 5.093 2006 15.664 2007 15.548 2008 16.547 2009 -16.595 2010 -12.915 2011 -0.83 2012 -0.875 2013 -7.309 2014 -6.067 2015 -15.579 2016 -20.159 2017 -10.326 2018 3.146 2019 -2.325 2020 -3.192 2021 -4.385 2022 -5.284 2023 -5.652 2024 -5.689