Year Percent of GDP 2000 5.076 2001 3.634 2002 4.091 2003 2.749 2004 1.288 2005 4.656 2006 31.314 2007 4.736 2008 2.285 2009 0.222 2010 -0.728 2011 -2.033 2012 -1.102 2013 -3.343 2014 -3.77 2015 -4.039 2016 -5.344 2017 -4.017 2018 -1.809 2019 -1.288 2020 -0.692 2021 -0.595 2022 -0.608 2023 -0.689 2024 -0.683