Year Percent of GDP 1997 3.697 1998 1.553 1999 4.179 2000 2.826 2001 0.583 2002 1.664 2003 -2.832 2004 -0.698 2005 -5.759 2006 -5.598 2007 -2.526 2008 -1.923 2009 -1.924 2010 -1.019 2011 -1.486 2012 -3.522 2013 -2.255 2014 -4.435 2015 -0.211 2016 -3.345 2017 -3.308 2018 -4.244 2019 -3.985 2020 -3.549 2021 -3.19 2022 -2.542 2023 1.818 2024 4.974